Alternatives to Auslogics Registry Defrag
Compare Auslogics Registry Defrag alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Auslogics Registry Defrag in 2025. Compare features, ratings, user reviews, pricing, and more from Auslogics Registry Defrag competitors and alternatives in order to make an informed decision for your business.
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1
Wise Registry Cleaner
WiseCleaner
Clean registry junks, repair Windows registry errors, defragment Windows registry, and keep your PC at peak performance. This new feature is ideal for computers that are used by more than one person, such as home computers that are shared by a family and public computers in public places. People who have administrative rights can easily scan and clean all users' registries at once. You do not need to log in under each individual account to scan & fix registry issues. The registry keeps growing when you use Windows, and so does the obsolete items in the registry, which would eventually lead to performance degradation and even system crash. Wise Registry Cleaner scans the Windows registry and finds errors & residual items in the registry and then cleans or defrags them. By fixing these residual and corrupted items in the Windows registry, your system will run faster and more stable.Starting Price: $29.95 one-time payment -
2
Puran Registry Defrag
Puran Software
Puran Registry Defrag is a free utility to defrag and compact Windows registry for better computer performance. Scan and defrag Windows registry. Scan registry results with estimated registry size reduction. It can also be scheduled if used with Puran Utilities Batch Fix. Puran Registry Defrag is compatible with Windows XP/2003/Vista/2008/7/8 including 64-bit versions. It provides native support for 64-bit versions.Starting Price: Free -
3
10 Optimizer
10 Optimizer
An all-in-one tool for PC optimization and maintenance. The system scanner scans your PC thoroughly so you can fix everything. Optimize advanced system settings and application processes to boost overall performance and keep your PC at its very best! Increase your PC's Boot speed. Disable unwanted programs from starting with Windows for faster computer startup. 10 Optimizer has a user-friendly interface allowing beginners and experts to scan & fix their computer with ease. Unlock your PC's true potential with a range of tools built into one application. By using 10 Optimizer your PC will be more responsive, faster and cleaner. Easily repair Registry items, clean useless junk, defragment registry, instantly boost PC and increase internet speed. Increase your PC speed by stopping unwanted Applications and services running in the background with instant system booster.Starting Price: $23.95 per PC per year -
4
Wise Care 365
WiseCleaner
Free to clean up disk and fix registry problems on your PC. Protect your privacy and make your PC more secure. Provide a better solution for optimizing and accelerating your computer! Take prompt action once some applications attempt to make modifications without your permission. This protector will identify and stop any processes that try to secretly change the Windows registry. Wise Care 365 is definitely the preferred option for billions of Windows users who want to keep their Windows PC at peak performance. Speed up a slow computer and free up more valuable hard disk space in seconds. Over time, your computer’s hard disk drive and registry will become cluttered. Wise Care 365 can defrag the drive and registry to make them organized, thus making your computer run faster and more stable. You are going to be amazed by its blazing defrag speed. It optimizes PC's performance, defrags disks and the Windows registry, and manages the startup process as well as services.Starting Price: $29.96 one-time payment -
5
CleanGenius
EaseUS
If you are struggling with computer error after computer error, it can be enormously frustrating. If you are tired of the sluggish computer operation and slow load times, we recommend EaseUS CleanGenius to help you. This powerful PC booster provides an all-around and easy-to-use solution for Windows users to speed up PC, optimize & repair OS, free up disk space, etc. with only 1 click. Quick scan your computer OS to detect the problems. Deep scan your computer to help you understand more about your system problems as well as broken or invalid files. Clean, repair and optimize your computer system with just 1 click. Locate and remove cloned files, empty files, files of large sizes, or recently modified files. Unlock files or folders locked by system or other programs and help to rename, move or delete locked resources. Keep your registry defragmented and fix registry errors. Quickly clear junk files, useless shortcuts, unwanted files or software etc.Starting Price: Free -
6
Auslogics Disk Defrag Ultimate
Auslogics
Get your drives optimized for top speed and maximum efficiency with this powerful program's smart algorithms and boot-time defrag technology. You may be experiencing longer application startup times or a general slowdown and believe disk fragmentation may be behind it. You want more than just a simple defrag to ensure your drives' optimal performance. Disk Defrag Ultimate lets you defrag files that are inaccessible during system operation, as well as optimize file placement on your hard drive to ensure faster access and the most efficient operation. The multiple scheduling options let you easily maintain consistently high HDD speed. The smart algorithms and multiple scheduling options let you customize your defrags to match your PC usage style and requirements. Exclusive Auslogics technology is proven safe and effective in multiple tests, used by PC manufacturers, and recommended by experts.Starting Price: $39.95 per year -
7
Eusing Cleaner
Eusing Software
Eusing Cleaner is a free system optimization and privacy cleaner tool. It allows you to find and remove the unused files in your system, invalid registry entries, delete your internet history and provides plug-in support to clean the history for over 150 third-party applications. You can select the items that you want to be cleaned and also specify cookies that should not be deleted. With simply one click, Eusing Cleaner can erase the cache, cookies, history, typed URLs, autocomplete memory, index.dat from your browsers, and Window's temp folder, run history, search history, recycle bin, and recent documents, etc. It also includes an option to overwrite deleted data multiple times, so it cannot be easily recovered. Additionally, it contains a fully featured registry cleaner. It will scan your Windows registry for invalid or obsolete information and provide a list of the errors found. After fixing the invalid entries, your system will be more stable and run faster.Starting Price: Free -
8
Registry Recycler
Registry Recycler
Registry Recycler is the answer to your each question, if you are in search of a tool that has the ability to keep your system fast and lag free by frequently identifying the broken threads within your registry database and renovating them. Registry Recycler is a free registry cleaner that scans the registry against corrupt, damaged, and invalid registry entries. There are unserviceable entries that play role in slackening your PC operations. The utility aims to repair your registry against bad registry data and threatening errors. It deeply scans the registry to find and fix errors in missing reference entries. Registry Recycler could certainly be preferred, as it thoroughly examines the registry and draws each registry error out of it. It comes with other value added features (Defragmenter, Startup Management, and Automatic Backup) with the ability to enhance system performance. A user-friendly interface and simple structure makes Registry Recycler very easy to use.Starting Price: Free -
9
Registry Life
ChemTable
The system registry is one of the most important components of the operating system. The stability of the system's operation depends upon it being in working order, and the speed of the applications you work with depends upon the volume of data contained in it. Registry Life helps correct errors in the registry and optimizes it. It's a compact, simple to use, and free solution for servicing your system registry. Registry Life offers a handy tool to clean and repair the registry. With this tool, you can run checks on the registry to detect more than ten different kinds of problems. At the same time, this tool deletes informational junk from the registry. Registry Life is a utility to defragment and compress the registry. The program optimizes the registry quickly and efficiently and displays results of this operation visually.Starting Price: Free -
10
MyDefrag
MyDefrag
MyDefrag is a free defragmentation program for all Windows systems starting from Windows 2000. MyDefragGUI is the graphical user interface for the comfortable handling of this program. MyDefrag defragments very fast, has several optimization strategies, offers the highest possible data security, and can also defragment external storage media. However, you can input options only by a script grammar. With MyDefragGUI the operation becomes very easy. Beyond that, it has some additional functions e.g. planning the defragmentation, storing the personal settings, and configuring the screensaver. Runs under Windows 2000/XP/Server 2003/MCE/Vista/X64/Server 2008/7. MyDefrag has to scan all the files on the disk to determine if they are fragmented and where they are. At the moment it has to use very inefficient Microsoft function calls, in the future I hope to speed this up by directly reading the MFT and FAT.Starting Price: Free -
11
Auslogics Disk Defrag
Auslogics
One of the fastest defraggers in the world, Disk Defrag often takes less than 10 minutes to defragment an average-size hard drive. Merges scattered pieces of free space into a contiguous block, preventing fragmentation of newly created files. You can see which files are the most fragmented, as well as the location of each fragment on the disk map. Can save you time by defragmenting only the files or folders you want instead of the entire hard drive. You can use the default settings for convenient one-click defrags or customize program operation and appearance to fit your needs. Exclusive Auslogics technology is proven safe and effective in multiple tests, used by PC manufacturers, and recommended by experts. Auslogics software is recognized by leading IT magazines and online resources. Recommended by experts as one of the fastest and most efficient defraggers.Starting Price: $39.95 per year -
12
WinContig
WinContig
Specifically designed to defragment single files or entire folders without the need to defragment the whole disk. WinContig is an easy-to-use stand-alone defragmentation tool that doesn't create any installation directories or Registry entries on your computer. Its purpose is to quickly defragment files without the need to defragment the whole disk. WinContig supports FAT32 and NTFS file systems and it works with Hard Disks and SSDs. Most defragmentation programs perform general defragmentation of an entire partition. In a real-life scenario, you often want to defragment a single file or a directory, for example, to improve the loading speed of a program file, or to reduce the loading time of a certain disk-intensive application like a game. WinContig has been designed specifically to meet the needs of users who focus mainly on files and folders rather than an entire disk. Its ability to filter files by several criteria.Starting Price: Free -
13
Auslogics Registry Cleaner
Auslogics
Auslogics Registry Cleaner comes recommended as the best registry cleaner in terms of safety and effectiveness. The app has a novice-friendly interface and special options that prevent an inexperienced user from doing something that might damage the operating system. All you have to do is run a scan of your registry, review all detected abnormalities and decide if you want any of them ignored during cleanup. Then simply click the ‘Clean up’ button and get ready to enjoy your smoother-running PC. Auslogics Registry Cleaner will let you: - Run one-click scans and cleanups for quick Windows registry repair - Search the Windows registry for specific entries by keywords, such as when you need to clean out keys left by an uninstalled app - Take full control over cleanup by excluding keys you don’t want cleaned - Schedule automatic scans for continuous performance protection - Back up the registry prior to cleanup for added safetyStarting Price: $39.95 per year -
14
JetDrive
Abelssoft
JetDrive recognizes errors in your hard drives and can even detect and fix errors automatically if you prefer. Do you still remember the feeling when you bought your PC and everything ran so quickly? With JetDrive you can regain this lost speed. There is a physical reason why your PC slows down with time. JetDrive defragments your drive and restores it to an optimal state. Defragments are also your Registry thanks to our special registry defragmentation algorithm. Select which drive you want to defragment. A memory overview shows you how much memory capacity is still free or occupied. JetDrive of Abelssoft fixes the problem, defragments the computer, and optimizes the performance noticeably. In the classic hard disks, files are stored by magnetic fields, sector by sector. When a file is deleted, there is a gap. If the next file stored is not exactly in the size of this gap, it might result in an issue.Starting Price: €29.90 one-time payment -
15
Auslogics BoostSpeed
Auslogics
Auslogics BoostSpeed helps businesses save money on expensive hardware upgrades by cleaning, tweaking and optimizing computer systems for top performance. Auslogics, an Australian software maker, has been offering professional computer maintenance solutions for over 15 years, with its flagship product BoostSpeed downloaded over 50 million times worldwide. BoostSpeed is an all-in-one suite of tools to remove file clutter, fix registry issues, defragment HDD, optimize SSD, tune up Windows, improve internet speed, boost MS Office apps, and resolve various malfunctions. In addition to that, it includes tools to cover many other PC-related tasks: recover accidentally deleted files; shred sensitive files & wipe free space on drives; check HDD for errors & prevent data loss; get full system information for getting support or part replacement; force-remove apps & their leftovers. The program is simple enough for novice PC users while letting IT pros run more advanced tweaking.Starting Price: $69.95 per year -
16
iolo System Mechanic
iolo
More than your average PC tune-up software. Speed up, secure, and simplify your digital life with iolo’s all-in-one Windows® optimization, antivirus, and online privacy software suite. Millions of people around the world have already made System Mechanic their go-to PC tune-up software for speed, repair, and automated maintenance. Read our press reviews. Deletes junk files that cause sluggishness and system instability. Boosts performance in real time for gaming, streaming, and downloading. Removes system-hogging bloatware you didn’t know was there. Frees trapped memory and defragments drives for even more speed. Helps secure open router ports and connected home devices. Automatically cleans and repairs whenever your PC is idle.Starting Price: $39.95 -
17
UltraDefrag
UltraDefrag
UltraDefrag 9 reassembles fragmented files on your disks. This significantly speeds up your disks. As a result, the operating system, applications, and games perform much better. You get much faster computer startup and shutdown, faster web browsing, higher FPS in gaming, and much more responsive desktop applications. UltraDefrag 9 features an intuitive graphical interface. Now everything can be done with just a few clicks, without a single line of code! UltraDefrag 9 features one-click defragmentation of individual files and folders. Just select them in Windows Explorer, click the right mouse button, and select Defragment with UltraDefrag to quickly defragment them all. NTFS metafiles and data streams are crucial components of the file system and their fragmentation slows down pretty much everything. Whenever you defragment and optimize your disks UltraDefrag 9 defragments all the metafiles and data streams to keep your file system running at peak performance!Starting Price: $12.48 one-time payment -
18
PassMark Fragger
PassMark
PassMark Fragger is a software tool that lets you fragment or defragments existing files in a controlled environment using user-selected settings. This utility is primarily used to benchmark the performance of third-party defragmentation tools or benchmark PC performance degradation due to file fragmentation. This software is unique to PassMark and is a world-first for fragmentation tools. A fragment or defragment of individual files. Control the number and size of fragments. Control the position of fragments on the disk. Fragment existing files without using additional free space. Graphically view the current fragmentation of a file. View detailed information about individual files. View cluster and cluster allocation information about the current volume. Output ranges of free and used disk clusters in the current volume to a text file. Fragger includes a built-in, searchable help file and an uninstaller.Starting Price: $27 one-time payment -
19
O&O Defrag
O&O Software
Up to 100% increased PC speed: There is nothing worse than when you want to do something on your PC and your computer is running slow. A disk defragmenter used regularly can speed up a PC of any age and get it working like new again! Don’t let a slow computer spoil your work or fun! Let O&O Defrag optimize your hard disks and – New! – SSDs and you can experience speed increases of up to 100%! Regular disk defragmentation optimizes your PC performance! When you defragment, the files that Windows splits up when saving documents across the hard disk or SSD are put back in order again so that files can be quickly recognized and found by the SSD or the read and write heads inside your HDD. Speed increases of up to 100% are not uncommon, and your hardware suffers much less wear and tear! Many new things have been added to the O&O Defrag engine that make using it, especially under Windows 10, even better.Starting Price: $29.95 one-time payment -
20
Systweak Disk Speedup
Systweak Software
Disk Speedup is a disk defragmenter tool that defrags your storage disks to boost the slow performance of your Windows PC and improve response time. Disk Speedup is a junk cleaner that proficiently finds and deletes junk and temporary files to recover tons of free space on your computer. Scans and deletes duplicate files to recover storage space and organize your data in a more efficient manner with no junk files. Disk Speedup comes with inbuilt Disk doctor to scan and fix hard drive errors and system files to ensure smooth PC performance. -
21
ShieldApps PC Cleaning Utility
ShieldApps
PC Cleaning Utility is a system cleaner that makes cleaning your computer a safe and simple process. Over time a computer becomes full of files that eventually clog the hard drive. PC Cleaning Utility cleans files that could be causing your computer to perform at a substandard level. By cleaning up such files, PC Cleaning Utility will help reduce system crashes and freezes. With PC Cleaning Utility you can choose which areas on your computer to scan and clean. Choose from virtual devices, libraries, installations strings, junk files, temporary files, system software, history, start menu, and more. By cleaning up potentially-problematic files, PC Cleaning Utility minimizes the chance of a computer freeze or crash caused by such files. Use PC Cleaning Utility to defragment a computer’s registry, as over time a computer’s registry becomes fragmented when files are constantly deleted causing performance to decline.Starting Price: $39.99 one-time payment -
22
Puran Defrag
Puran Software
The files saved on your hard disk will become fragmented for various reasons. Because of this, your hard disk is extra busy gathering data from different fragments located at various locations on the hard disk in order to access your files. This process degrades your hard disk performance and overall system speed which gets gradually worse over time. In addition, the read/write speed of your hard disk varies by location and the files on your hard disk are randomly distributed. Therefore, you lose any potential speed gains from other system optimization programs. Puran Defrag provides the solution! Puran Defrag is a very simple disk defragmenter that will defrag the files and optimize your system, collecting all the fragments of a file and putting them together, as well as moving some frequently used files and all directories to faster disk areas. This process boosts your hard disk performance and thus overall system speed.Starting Price: Free -
23
PerfectDisk
Raxco Software
PerfectDisk's OptiWrite technology prevents most fragmentation on your drive before it occurs, which prevents your system from slowing down. OptiWrite detects when Windows is going to fragment files and intelligently redirects I/O to stop the fragmentation from occuring. System performance is maintained and the need to utilize CPU and Disk I/O resources to defragment files is greatly reduced. Because less defragmentation is needed, there is a direct benefit in the form of energy saved in both CPU usage and in the reading and writing to a disk. It saves users both in energy costs and in the time required to defragment a file system. PerfectDisk's Space Management recovers disk space by detecting and removing duplicate files such as text documents, pictures, music, and videos. Recycler purges the Recycle bin and removes temporary files so that your drive remains clutter free. With Space Reports you can view a graphical and statistical report of file usage and allocation.Starting Price: $53.34 per year -
24
SQL Defrag Manager
IDERA, an Idera, Inc. company
Automatically find and fix database index fragmentation. Database administrators for SQL Server need to maintain the high availability and performance of their databases. Key areas that dramatically affect the performance of SQL Server are indexes that are fragmented and out of cluster. SQL Defrag Manager is a unique solution for defragmenting indexes for SQL Server. It automates the time-consuming process of finding fragmented indexes based on policies for the targeted databases.Starting Price: $1,196 per instance -
25
UltimateDefrag
Disktrix
A brand new version, more powerful than ever, for hard drive performance faster than ever so you can continue to experience a Windows® PC where everything just happens faster! We're pleased to announce the new Version 6 of the single most powerful defragmentation and hard drive optimization software on planet earth, UltimateDefrag. You now have more power and flexibility than ever before for keeping your hard drive not only defragmented but also optimized for the absolute maximum performance possible. All other defragmentation software only defragments, which is only part of the hard drive performance degradation equation, the other two more important causative factors are "where" on the drive your files are and how "scattered" your files are relative to each other. UltimateDefrag is the only software product that addresses all three causes of reduced hard drive performance to make your Windows PC, as well as all your favorite games and applications, perform at maximum performance. -
26
Puran Registry Cleaner
Puran Software
Puran Registry Cleaner is an easy-to-use free tool that can help you find and delete unnecessary registry keys and values for better performance of your computer. Scan and delete invalid registry keys and values. You can select the type of registry keys to be scanned. You can also exclude certain registry keys from detection. It can also be scheduled if used with Puran Utilities Batch Fix. Puran Registry Cleaner is compatible with Windows XP/2003/Vista/2008/7/8 including 64-bit versions. It provides native support for 64-bit versions.Starting Price: Free -
27
IObit Smart Defrag
IObit
Disk fragmentation is the main cause of slow computers. With an enhanced multi-threading defrag engine and improved defrag speed, Smart Defrag provides a better solution for faster data access and outstanding disk performance. Then you can enjoy faster game launching speed, copy files in half the time, etc. As your computer gets older, it takes longer to start up your computer to begin to work. Smart Defrag helps fix this problem easily. Configuring Boot Time Defrag feature, those files on HDD that cannot be moved while the system is running can be quickly defragmented for faster startup. Nobody wants to experience long game load time. Game Optimizer in Smart Defrag can optimize your game experience quickly with an ultra-fast engine, and all you need to do is select the game you’d like to defrag. Smart Defrag helps speed up PC and data access speed. And now it gets even better with all the new updates available.Starting Price: $19.99 one-time payment -
28
CleanMyPC
MacPaw
Imagine having to find something in a closet packed full of trash. Could take you hours. That’s how it works with Windows Registry: when it’s cluttered with outdated entries, your software and OS have trouble finding the right data in there. CleanMyPC keeps the Registry on your PC clean to make sure your computer is up to speed. Most Windows apps come with their own uninstallers — except they don’t always remove the entire program and leave behind useless cache files or toolbars. With CleanMyPC Multi Uninstaller, you get rid of several apps at a time along with all their leftovers that are typically overlooked. Just make your choice and be sure Multi Uninstaller will leave no traces of unneeded apps. CleanMyPC scans all your browsers to gather traces of your online activity in one spot. No need to dig through browser settings to clean up cookies or login data: just hit a button to wipe your entire online history clean.Starting Price: $40.74 per year -
29
Revo Registry Cleaner Pro
VS Revo Group Ltd.
Discover a powerful Registry Cleaner with 15+ scanning categories to find and eliminate invalid and unnecessary Registry Items. Tailor your cleaning process with custom key inclusions/exclusions and 4 different depth scan modes. Customize your Windows experience using the 50 Registry tweaks. Optimize, fine-tune, and resolve issues effortlessly, and achieve a smoother system performance. The Registry Watcher monitors specified Registry keys in real-time, instantly identifying processes responsible for system modifications. Review, save, and export registry modifications, and apply filters based on operation type or data content. Create personalized backups for specific keys, perform full Registry backups, or automate scheduled backups to ensure additional safety. Our scheduled Auto Clean feature can be set up for your daily, weekly, or monthly cleanup with your preferred scan mode. There is also a Portable version available.Starting Price: $14.99/year/user -
30
Defraggler
CCleaner
Defrag entire hard drives or individual files. Works with HDD and SSD and supports NTFS and FAT32 file systems! Defraggler speeds up your PC by assembling fragmented files on your machine and organizing them more efficiently. Defraggler does the hard work, so your computer doesn’t have to. Defrag with confidence. Defraggler uses the same techniques as Windows to read and write files, so your files will never be damaged. Defrag free space on your drive and not just your files. A proactive solution that helps prevent fragmentation before it occurs. You have full control over which drives, folders and files you defrag. Or simply use the default settings and let Defraggler do the work for you. Simple enough for every day users and flexible enough for advanced users. Defragment while you sleep, and wake up with a faster PC. Set Defraggler to run daily, weekly or monthly.Starting Price: $11 per year -
31
Panda Security Cleanup
Panda
Panda Cleanup cleans and speeds up your Windows devices, extending their useful life and improving performance. Speed up your Windows device and free up hard disk space by deleting unnecessary files. Delete temporary files and clear your browser's history. Delete cookies (Chrome, Firefox, Edge, and Internet Explorer). Clean up the Windows registry. Defragment the hard disk. Some programs and applications are configured to run automatically whenever you start your PC. This may slow down your computer. With Panda Cleanup, you'll be able to see which programs are configured to run at startup and disable them if you don't think they are necessary. Additionally, Panda Cleanup will warn you every time a program installs as part of your computer's startup sequence so you can keep the boot process always optimized. Panda Cleanup will delete any corrupted or unnecessary registry keys that may cause operating system errors.Starting Price: $17.93 per year -
32
Glarysoft Registry Repair
Glarysoft
The highly intelligent engine that finds invalid registry entries. High scanning speed with detailed results. Make backups of any registry change made. Improve system performance and stability. Fast, thorough, and safe scanning engine. A perfect solution allows you to safely scan, clean, and repair registry problems. Fast, simple, and straightforward. It analyzes more than a dozen of different areas in your registry and can identify up to 18 types of errors. It can also thoroughly scans the Windows registry for errors, invalid entries, Regedit optimization, etc. It creates a backup copy every time you repair the registry and also lets you add safe registry keys to a white list, so you can use it to restore the registry to the current status in case you encounter some system failure. With a fast, thorough, and safe scanning engine, it scans Windows Registry quickly with comprehensive analysis, a quick scan takes only a little time to finish.Starting Price: Free -
33
uFlysoft Registry Cleaner
uFlysoft
uFlysoft Registry Cleaner is freeware, a powerful combination of registry cleaner and system optimizer for Windows. Cleaning registry errors, removing junk files, and running registry defragmentation, and system optimization, can effectively speed up your PC and protect it from crashes, slowdowns, and errors. Make registry cleanup and system maintenance easier than ever! Totally free to scan, clean invalid registry keys, and repair registry errors. One click to optimize your Windows system. The restore feature makes it more convenient and safe. Also serves as a free uninstaller, startup manager, etc. Operating system, designed for Windows XP/2003/Vista/7/8/8.1. uFlysoft Registry Cleaner is a professional registry repair software and the best registry cleaner, which can run a complete or customized registry scan and repair errors like invalid entries. Be brave to make a change to your registry! uFlySoft Registry Cleaner will make an automatic backup for each registry change.Starting Price: Free -
34
Abelssoft Registry Cleaner
Abelssoft
Scan the registry, correct errors and get rid of memory waste, automatically once a month, if desired. Registry Cleaner can detect and correct errors. Your system will become more stable and faster again. Registry Cleaner can detect and correct errors. Your system will become more stable and faster again. Our SmartClean feature protects you by only cleaning and correcting entries that are garbage. None of your working entries will be touched. The registry is the central database of Windows. Unfortunately, many applications and tools write new entries into it both incessantly and without being asked. It does not take long for the registry to become so bloated and desolate that its use slows down the system or even causes it to crash. In short, If the registry is not cleaned up regularly, Windows takes longer to read out urgently needed information. RegistryCleaner is a top modern registry defragmenter that restores orders.Starting Price: €12.90 one-time payment -
35
Diskeeper
Condusiv Technologies
Diskeeper® is the #1 utility for keeping Windows servers and PCs running faster than new. Trusted by millions, Diskeeper prevents fragmentation & caches hot reads from idle, available DRAM for blazing performance! Everyone knows the frustration of a Windows system becoming progressively slower the longer it is used and burdened with more software and data. Condusiv’s Diskeeper with DRAM caching guarantees to fix worst performing physical servers or PCs with faster than new performance. Instead of "defragging," Diskeeper 18's patented engine ensures large, clean contiguous writes from Windows in real-time so fragmentation is no longer an issue for HDDs or SSDs. This eliminates the "death by a thousand cuts" scenario of small, tiny writes and reads that rob SSD and HDD performance. Diskeeper 18 electrifies Windows system performance to operate faster than new with the addition of dynamic memory caching - using idle, available DRAM to serve hot reads.Starting Price: $49.95/perpetual license -
36
Wise Memory Optimizer
WiseCleaner
The best free Windows memory optimization tool. Free up memory, defrag memory, and empty standby memory with one click. Most PC users have known and unknown applications running in the background that take up your computer’s physical memory and thereby affect its performance. And, some applications will not release memory after the close. Wise Memory Optimizer helps you optimize physical memory to boost PC performance. Free up the memory taken up by some useless applications. Empty Standby memory (cached memory) to increase the free memory. Wise Memory Optimizer automatically calculates and displays the In Use, Available and total memory of your computer upon deployment, along with a pie chart. You can learn your PC memory usage at a glance. Single-click the "Optimize Now" button, the program can free up memory in several seconds. This intuitive user interface makes it really easy to use for both novices and experts alike.Starting Price: Free -
37
Simple Registry Cleaner
Simplestar Software
The Startup Manager allows you to quickly and easily manage which applications and services you want to launch at startup to optimize boot times and overall PC performance. Simple Registry Cleaner is unbelievably easy and quick to use and includes safety features like automatic backups, restore wizard, exclusions, and creates a system restore points. By repairing issues in your Windows Registry, you will experience fewer Registry-related system issues, crashes, and conflicts. Simple Driver Updater uses proprietary algorithms to scan your Registry for issues and safely repair them. Its Simple Registry Cleaner optimizes the organization and structure of your registry to improve its efficiency and effectiveness. Restores optimum performance to your registry. Simple Registry Cleaner will scan your Windows registry for issues. Simple Registry Cleaner can repair, maintain and optimize your registry to restore optimum efficiency and effectiveness to it, and to your PC.Starting Price: $35.75 one-time payment -
38
JetClean
BlueSprig
With a single click, JetClean gives you that fresh, new PC feeling again! Lightweight and easy to use, JetClean removes system junk files and improves your PC performance. Cleans junk files and unneeded registry entries to improve the performance of your PC with one simple click. Takes up very little space in your computer, but offers great computer clean and fine-tune functionality in a reliable way. Swiftly locates and deletes any junk files that may exist in recycle bin, recent documents, temporary files, log files, clipboard, DNS cache, error reporting, memory dumps, and jump lists. Better PC performance for your work or gaming. Gives you the new computer feeling again. Reduces system errors and crashes by safely taking out all unused and old registry entries. Helps speed up PC startup by rearranging applications that launch together with Windows. Shuts down programs that may slow down your system.Starting Price: Free -
39
Adaware PC Cleaner
Adaware
Join the millions of users who trust Adaware Antivirus to protect their PC. With Adaware PC Cleaner, finding & removing unwanted files has never been easier. Enjoy a clean and optimal PC experience with every startup. Adaware PC Cleaner has all the essential tools you need to keep your PC running smoothly and as well as new. Our powerful Windows Repair feature identifies and repairs common Windows issues for you. Use our one-click scan solution to clean your registry, remove unwanted pop-ups, and declutter your PC faster than ever. Use Adaware PC Cleaner to improve your PC performance and optimize your PC by reclaiming disk space with one simple click. Scan and clean gigabytes of unnecessary files, system clutter, log files, temp folders, and even leftover junk that takes up space on your computer in seconds. Element to clean detection, invalid entries, and obsolete registry data. Windows startup configuration and improved application performance.Starting Price: $43.76 per year -
40
AML Free Registry Cleaner
AML Soft
AML Free Registry Cleaner is a registry cleaning software. It will safely clean and repair Windows registry problems with a few clicks and enable you to enjoy a cleaner and more efficient PC. The registry is the nerve center of your PC, and problems with the Windows registry are a common cause of Windows crashes and error messages. With a detailed startup manager, you can see what all programs start automatically with Windows and optionally disable them. AML Free Registry Cleaner also finds and removes common junk files that accumulate over time. It comes pre-configured with 22 types of file extensions that can usually be considered disposable, and you can extend the range by adding your own file types. AML Free Registry Cleaner also allows you to search for words in the entire registry. AML Free Registry Cleaner also provides a detailed overview of running programs and processes.Starting Price: Free -
41
IObit Advanced SystemCare
IObit Software
Speed up computer, clean your PC, and protect your private data. AI makes everything easier, and extraordinary. The reasons are always one after another and you don't know all of them. Too many programs run at system startups. Unknown applications and services are running and occupying memory. Your hard disk is lack defragmentation. Advanced SystemCare can always fix them within one shot and optimize your PC with 30+ troubleshooters. Speedup, we mean it. Let AI liberate your computer and save your time. In the new AI mode, Advanced SystemCare can make a personalized plan for you to scan and clear tons of junk files, unnecessary logs, and caches, leftovers from third-party tools, and browsers, including your Windows 10 system. It always learns from your optimization habits and PC performance status. Find out your PC problems and errors, then fix them all. A daily click brings you a fresh PC.Starting Price: $16.77 per PC per year -
42
Ashampoo Registry Cleaner
Ashampoo
Windows stores common application settings and configuration data in a central database called Windows Registry. Over time, this database can become cluttered with leftover data from no longer installed software and entries can even become corrupted. Since so many applications rely on the Registry for information, clutter and data corruption can cause noticeable performance drops and make your PC feel sluggish and unresponsive. Frequent error messages or problems when uninstalling programs can also be caused by Windows Registry issues. Ashampoo Registry Cleaner 2 scans your Registry to detect and fix corrupted, redundant or invalid entries. By cleaning and compacting your Registry, your overall system speed will increase since read operations that target the Registry will perform faster. For extra safety, Ashampoo Registry Cleaner 2 comes with real-time backups to undo any modifications at the click of a button.Starting Price: $14.99 one-time payment -
43
RegSofts Free Window Registry Repair
RegSofts
Almost all Windows users gradually experiences the downfall in their PC's performance. Much of it can be attributed to Windows Registry Errors. By using Free Window Registry Repair regularly and repairing your registry your system should not only be more stable but it will also help Windows run faster. For your convenience it automatically backup any repairs made so that you always can restore Windows registry to the original state. The registry is a heart and soul of any Windows system. It contains information that controls how your system appears and how it behaves. Almost all Windows users gradually experiences the downfall in their PC's performance. Much of it can be attributed to Windows Registry Errors. For your convenience and for insuring maximum protection. Free Window Registry Repair automatically backup any repairs made. So you always can restore Windows registry to the original state using restore button.Starting Price: Free -
44
jv16 PowerTools
Great Software Company OÜ
jv16 PowerTools is your one-stop-shop for true PC performance. Our system knows what files should be removed and what to keep safe. Ensuring your PC performs perfectly. Improves your Windows PC stability. Scans for system errors, left-over software, and unnecessary junk. Removes tracking cookies from your browser for better privacy. Remove unwanted programs intelligently. Detects traces of previously uninstalled software and cleans up. Easily delete unwanted software and built-in Windows apps you no longer need. Search for your files and data with ease. Find any file and all registry data with search words, list everything added by installed programs and quickly find lost documents. Delete locked and write-protected files. Right from our home screen, you can quickly and easily view system usage information, close unneeded apps, quickly find files, and begin using our many tools.Starting Price: $11.99 per year -
45
TweakNow RegCleaner
TweakNow
The Registry is a heart and soul of any Windows system. It contains information that controls how your Windows appears and how it behaves. Most applications today use registry to store configuration and other important data. When you install application, new registry entries created. These entries should be deleted automatically when you uninstall the application. Unfortunately, it does not always work that way. Sometimes you find that several applications fail to remove their own registry entries. These entries will become obsolete. After a long period, after installing and uninstalling a lot number of applications, your Windows registry may contain a large number of obsolete entries. These will significantly increase the registry size and thus will slow down your computer, because Windows will need more time to load, search, and read data from registry.Starting Price: Free -
46
Glarysoft Disk SpeedUp
Glarysoft
Colorful interface with large, clearly labeled buttons and tabs labeled Defrag Show and Settings, which offers all basic functions, so it is very easy to operate for both novices and pros. It takes just a few seconds to scan your whole disk. In addition, with more advanced settings to meet advanced requests, it is intelligent. It is designed in such a way that defragments and optimizes disk safely, without any damage to your hard drive and the data stored on it. Disk SpeedUp features a nicely designed interface and is very easy to use. The program works with all main file systems and has support for scheduled scans as well. And besides the basic defrag functionality, Disk SpeedUp also includes an optimization tool, which is slower, but offers better results. Fast and efficient, user-friendly interface and interactive drive map. Defrag automatically and intelligently. Run as you scheduled, customized presets. -
47
RegAlyzer
Spybot
RegAlyzer is a tool to browse and change the registry. It was created because of a few features we missed in the original regedit tool, from support for exotic value types over the background and regular expression search to better bookmarks, displaying .reg files in the accustomed style, and a history view. RegAlyzer 2, currently available as a release candidate, will support a multi-tabbed interface, value interpretations, constant names for values, and snapshots of hives to track changes. RegAlyzer includes a database of some common registry locations including details that help interpret registry values, by providing constant names and descriptive texts. RegAlyzer allows you to track changes to your registry by comparing its current state against snapshots you have made. RegAlyzer 2 brings a new bookmark manager that offers hierarchical storage for bookmarks. RegAlyzer locates inactive hives on other drives and allows you to use the registry inside.Starting Price: €29.99 one-time payment -
48
MV RegClean
Velasco
MV RegClean is a safe software and does not delete any type of file, it only eliminates invalid entries in the registry that refer to files that no longer exist, but even so, it has a powerful backup. The Windows registry stores various information about the operating system and installed programs, as well as settings and adjustments, among other data. As we install/uninstall programs, the registry gets inflated more and more, reducing the system's performance, in addition to leaving it completely full of dirt and non-existent entries. Compatibility with Microsoft Windows 7 (With Service Pack 1 onwards), 8, 8.1, 10, 11 and Server (32 and 64 bits). Developed in interface in C++ Builder and engine in Microsoft Visual C++.Starting Price: Free -
49
RegHunter
EnigmaSoft
Scan your Windows Registry to identify and remove invalid registry data and remnants of previously uninstalled programs. Identify and delete undesired stored personal data to protect personal privacy, such as web surfing history, recent document history and other sensitive information. Scan for and remove unnecessary duplicate and temporary files to potentially free up disk space. Get personalized technical support & updates. Our technical support team is ready to provide one-on-one assistance with addressing any issues you may encounter. RegHunter provides a number of features designed to optimize the user's experience, increase personal privacy and free up disk space. RegHunter is tailored to provide the tools capable of handling demanding tasks, yet remain simple enough for a first-time computer user. The RegHunter Registry Scanner can be easily accessed and executed with just a few clicks. RegHunter will perform a scan of your Windows Registry and identify entries.Starting Price: $50 per month -
50
FCleaner
FCleaner
FCleaner is a freeware all-in-one Windows disk and registry cleaning and optimization tool. It removes unused files and invalid registry entries that are eating up your disk space and slowing your system down, tweaks your system, and allows your Windows to run faster. FCleaner can also protect your privacy such as internet history, and the cookies that websites leave behind. You can erase all the traces of your online activities in just one click with the help of FCleaner. No experience or computer skills are necessary! FCleaner is free, but it does not contain any spyware or adware. A full-featured 'uninstaller' for you to uninstall, repair and update software. With the help of 'startup manager,' you can enable or disable the applications which run when Windows startups. Cooperate with RAMRush to optimize memory. Cooperate with RecycleBinEx to manage Windows Recycle Bin.Starting Price: Free