Browse free open source Internet software and projects below. Use the toggles on the left to filter open source Internet software by OS, license, language, programming language, and project status.

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  • 1
    PortableApps.com

    PortableApps.com

    Portable software for cloud, local, and portable USB drives

    PortableApps.com is the world's most popular portable software solution allowing you to take your favorite software with you. A fully open source and free platform, it works from any synced cloud folder (DropBox, Google Drive, Box, etc), from your local PC on an internal or external drive, or on any portable storage device (USB flash drive, memory card, portable SSD or hard drive, etc) moved between PCs. With millions of users all over the world, nearly 500 real open source and freeware apps in our main app store (no shovelware), compatible commercial software, and partners in hardware industry, PortableApps.com is the most complete solution for life on the go.
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    Downloads: 384,539 This Week
    Last Update:
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  • 2
    Epesi BIM Free & Open Source CRM

    Epesi BIM Free & Open Source CRM

    Lighweight CRM, easy to use Kickstarter for web based ERP

    EPESI BIM (Business Information Manager) is a fully functional web CRM/ERP application to store, organize, access and share business records. Manage your data precisely, flexibly and easily, simplifying internal communication and making work-flow more efficient. Epesi has been designed as a Kickstarter project and provides "no code" and "low code" environment for developers. You can quickly create your own modules: https://epesi.org/devtutorial/helloworld Setting up EPESI Web Application Server - More information on how to get started can be found here: https://www.epesi.org/adminmanual/installation Simple: automatic or semi-automatic methods: - Setup hosting: https://epesi.cloud/cart.php - no technical expertise needed - Installation on your server via Softaculous autoinstaller: http://www.softaculous.com/apps/erp/EPESI Video tutorial on how to install epesi using Softaculous autoinstaller via cPanel - https://www.youtube.com/watch?v=FR4mQsHUNCY Download it from: - Git
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    Downloads: 3 This Week
    Last Update:
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  • 3
    MeanOS

    MeanOS

    The smallest and the most powerful operating system.

    The first decentralized, artificially intelligent, MEAN.js stack, operating system. Mean OS is the only operating system hosted anonymous using a P2P network and a suite of non-standard in-browser delivery mechanisms. Mean OS is specifically designed to support both Brave and Tor but is compatible with all other major browsers. Mean OS is Proud to be a BRAVE and TOR supporter, be free!!
    Downloads: 4 This Week
    Last Update:
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  • 4
    htmlarea

    htmlarea

    Small, powerful, full featured WYSIWYG editor

    HTMLArea 4 is a browser based WYSIWYG editor that easily replaces the TEXTAREA in your web pages. It is written in JavaScript, and suitable for use in any modern web browser, and any page on your web site. Current version is 4.0-2016-08-29
    Downloads: 3 This Week
    Last Update:
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  • 5
    mammut-system

    mammut-system

    Modular and flexible PHP cms/framework

    A OO PHP framework and modular CMS (based on the framework) with some uncommon features like a wide range of supported databases, authentication of users with ADS/NDS, VHosting and the ability to replace almost every aspect of the system. A eclipse xtext based modeling DSL is avaible for standard tasks... (Project page is only avaible in german atm)
    Downloads: 5 This Week
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  • 6
    WHMCS VPS Reseller

    WHMCS VPS Reseller

    Cloud VPS Reseller Provisioning Module for WHMCS

    Best WHMCS VPS Reseller Module on Marketplace Integrate with ready-made WHMCS module to leverage auto-provision of Cloud VPS servers from your private-label cloud controller. By integrating with Rad Web Hosting VPS Reseller module, your VPS procurement headaches are over. Your Own Virtual Private Datacenter You instantly have access to your own Virtual Private Cloud VPS cluster-with automated server provisioning available direct from your WHMCS and delivered by you to your end-users. With on-demand VPS provisioning and a full suite of applications and included OS templates, you'll greatly reduce the time-to-market-all without the hassle and costs of building your own cloud data center from scratch. Become Cloud Leaders Your end users will not only have VPS administration abilities from the WHMCS interface, thanks to our VPS Reseller provisioning module, but they can also access incredible feature-rich white-label VPS control panel.
    Downloads: 2 This Week
    Last Update:
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  • 7
    Mit Base64W kann man Binärdateien in ihren Base 64 Wert umwandeln und die neue Datei wieder zurückwandeln. Das Programm Base64W hat ein grafisches Frontend und ist in C geschrieben.
    Downloads: 3 This Week
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  • 8
    A small browser, writen in C#.
    Downloads: 2 This Week
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  • 9
    CerberusCMS5

    CerberusCMS5

    Cerberus Content Management System

    Cerberus Content Management System is a dynamic, secure and infinitely expandable CMS designed after a Unix-Like model. It is a custom written Web Application Framework ( W.A.F. ) with a consistent and custom written Pre-Hyper-Text-Post-Processor Programming Code Framework ( P.C.F. ). This Web Application Software Project' aim is to be the fastest and most secure Web Application Framework, Web Application Programming Code Framework, Text, Voice and Video Communications Platform and Content Management System in the world. The latest project version is programmed with the Pre-Hyper-Text-Post-Processor P.D.O. // P.H.P. Data Objects Driver Programming Code Statements that enables it to work on any Database Management System Server: MySQL Database, Maria Database, MicrosoftSQL Database, MiniSQL Database and More.. Continuation From @CerberusCMS
    Downloads: 1 This Week
    Last Update:
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  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
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  • 10
    Devious is a multi-platform client for the DeviantART community website. Your deviations can be uploaded in batch or individually, without the hassle of the in-browser interface!
    Downloads: 1 This Week
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  • 11

    INVISIX

    INVISIX.IO - Corporate-grade privacy solution, out of the box.

    🚫 One tiny box. Infinite freedom. Network-wide AdBlocker and TrackerBlocker. 💼 Secure free VPN through your office or home network — remote traffic enjoys the same AdBlock protection. 🏆 Designed for corporations, freelancers, and small companies. Simple enough for home users due to its reduced price.
    Downloads: 1 This Week
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  • 12
    Plum Harbor

    Plum Harbor

    An open-source file sharing app built using Next.js and Perplexity.

    An open-source file sharing app built using Next.js and Perplexity. The app employs ML-KEM-1024, ChaCha20, Serpent-256, and HMAC-SHA512 to ensure data confidentiality and integrity. The app is also equipped with a dedicated password vault. Check it out at https://plum-harbor.netlify.app/ GitHub page: https://github.com/Northstrix/plum-harbor Codeberg page: https://codeberg.org/Northstrix/plum-harbor The app is available in English and Hebrew. German version is available here: SourceForge: https://sourceforge.net/p/plum-harbor-deutsch GitHub: https://github.com/Northstrix/plum-harbor-deutsch Codeberg: https://codeberg.org/Northstrix/plum-harbor-deutsch Deployed app: https://plum-harbor-deutsch.netlify.app/
    Downloads: 1 This Week
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  • 13
    imacs

    imacs

    light weight CMS

    imacs (innovative Management of Contents) is an Content Management System on base of mootools frame work basically intended for light websites. Due to plugin concept the system could be enhanced by own applications. The basic system comes with the integrated Xinha editor and support slideshows as well.
    Downloads: 1 This Week
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  • 14
    http://wiki.piratenpartei.de/Benutzer:LPT2011Bot Zählt bei Wikis die Stimmen aus einer speziellen Vorlage mit Wikimate. First used http://wiki.piratenpartei.de/Benutzer:LPT2011Bot Counting the votes at wik from a special template with Wikimate.
    Downloads: 0 This Week
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  • 15
    ClearPackage is a web-based content management system built on CakePHP. CakePHP is a PHP MVC Framework inspired by the Ruby on Rails architecture. ClearPackage is an ideal tool for developing small to large dynamic Web sites.
    Downloads: 0 This Week
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  • 16
    Countly

    Countly

    Product Analytics and Innovation. Build better customer journeys.

    Countly is a product analytics solution and innovation enabler that helps organizations track product performance and user journey and behavior across mobile, web, and desktop applications. Ensuring privacy by design, it allows organizations to innovate and enhance their products to provide personalized and customized customer experiences, and meet key business and revenue goals. Track, measure, and take action - all without leaving Countly.
    Downloads: 0 This Week
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  • 17
    DVBApp is a Java application for showing the departure data of the Dresdner Verkehrbetriebe (DVB) which is able to show various stops at a time. It can be expanded on other public transport systems if necessary.
    Downloads: 0 This Week
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  • 18

    Dragon Web Browser

    Dragon Web Browser is a fast, lightweight and complex web browser

    Dragon Web Browser is a fast, lightweight and complex web browser based on Qt interface and WebKit engine. The browser is currently in alpha stage and does not have the most of the planned features but we are working on a lot of extra features which are missing in other browsers. We also focus on adding full synchronization with CrystalDragon cloud server, which will save all the user content, configuration and of course sessions with all the opened tabs and cookies.
    Downloads: 0 This Week
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  • 19
    Family Connections
    Family Connections is a private social networking website designed specifically for families to be as easy to use as possible. Key features are: message board, photo gallery, family tree, calendar, blog, chat room, address book and more.
    Downloads: 0 This Week
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  • 20
    Stop Spam - Fight back! Protect your own email address ard/or generate lists of fake email adresses for easy distribution on websites, weblogs or in newsgroups. This way we will pollute the spammers email-databases with a lot of trash...
    Downloads: 0 This Week
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  • 21
    Are you tired of keeping your bookmark collections up-to-date for each of your browsers separately? Groab helps you by merging the bookmark collections of several browsers (Konqueror, Netscape, IE) and redistributing the merged collection.
    Downloads: 0 This Week
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  • 22
    Galao is a generic P2P application that preserves the privacy of it's users while being highly pluggable with (third-party) extensions.
    Downloads: 0 This Week
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  • 23
    This program aims search an index of the Computer science forum http://tud.hicknhack.org/forum/ , which is very useful and at the same time distracting for many students at the Dresden University of Technology.
    Downloads: 0 This Week
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  • 24
    The application will be able to provide further information about the location of a host by analyzing the senders IP address. It works like other localizer software and provides different types of visualisation (map, text).
    Downloads: 0 This Week
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  • 25
    IT!CMS is a fast, small, simple, intuitive and easy-to-use Web-CMS. Just upload it, run setup.php and you got a dynamically editable website. It needs a server with PHP and MySQL somewhere (can be on your local pc) and some webspace (about 600 KB).
    Downloads: 0 This Week
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