Open Source Windows Logging Software

log4cplus is a simple to use C++ logging API providing thread-safe, flexible, and arbitrarily granular control over log management and configuration. It is modelled after the Java log4j API.

Lilith is a logging and access event viewer for Logback, log4j & java.util.logging. It has features comparable to Chainsaw for log4j. This means that it can receive logging events from remote applications using Logback as their logging backend

TailBlazer is a graphical version of the UNIX 'tail' utility. It allows you to monitor log files as they are written. New lines appear as they are written. TailBlazer takes this a step further by supporting pattern matching, filtering, and notification

A listener for Ant via Jabber.

FW1-Loggrabber is a command-line tool to grab logfiles from Checkpoint FW-1 remotely using Checkpoints LEA (Log Export Api), which is one part of Checkpoints OPSEC API.

It's a cross platform utility designed for performing various checksumming activities. It supports verity of standards including ADLER-32, CRC-32, MD2, MD5, MURMUR-32, MURMUR-128, SHA-1, SHA-256, SHA-384, SHA-512 and SIPHASH24. Also generated results can be validated within the application. Results can be saved to a text file format. It can batch process folders as well. This tool requires Java Run-time Environment 7 or higher to use.

Java developer can get or set windows system log by this api. It is more easy to use. Using jni to communicate java with c++.

<Purpose> 1. Make user aware of his own activities. 2. Find out how much time is wasted in which activity 3. Stick to a routine if desired 4. Avoid certain activities at certain times 5. Measure time spend on certain activity on a certain time and determine if certain habit needs to be changed 6. Condition for a routine habit, like leaving office in time or take short breaks 7. Increase awareness of time and habits 8. Increase productivity in a manner which is comfortable for the user and does not stretch him beyond healthy limits <Philosophy> सुखस्य मूलं धर्म:। धर्मस्थ मूलमर्थ:। अर्थस्य मूलं राज्यम्। राज्यमूलमिन्द्रियजम:। The root of happiness is Dharm (righteous living). Root of Dharm is good economy. Root of economy is Kingdom. Root to a good kingdom is a King who is Jitendriya (someone who has control over his senses)

LEMA is an easy to use Log-Server. It supports asynchronous logging of multiple applications (log4j-appender). The logs are processed and save to a database. An RCP-UI supports Live View, History View with advanced filters. You can use it for Error Monitoring / Notification; in order to do this a rule-based labellng (for instance stacktrace grouping) is performed by the server.

Log Searcher provided full indexed search engine for log files on each servers. It supported many powerful query types such as phrase queries, wildcard queries, proximity queries, range queries and more with Lucene and Solr technology. It comes with Web interface to search and generate chart accordingly. This project is Open Source project with Apache 2.0 license for allowing you to extra development on top of Log Searcher project. The initial configuration was written on readme.txt before implementation on production line. If you have idea for improvement, you can drop an email to me. Contact: log.searcher[at]yahoo.com

LogShark is a simple log monitor. It can monitor multiple directories, and for each directory a different set of filename patterns can be used. Because LogShark does not lock anything, it does not prohibit removal of the files and/or directories.

LogViews is a log analysis tool to capture syslog messages and easily filter and color the important traces. The results can be saved to a file for later analysis. Also supports bluetooth and USB logging for help in Symbian development

Microlog is a small, yet powerful logging library for mobile devices based on the Log4j API. Supports Java ME (J2ME) and Android. Logs to device, to PC or to servers online. Used in all phases from development on emulator/device to outdoor field-testing.

NeoLogger is Windows Syslog Client similar to the logger command known from UNIX/LINUX systems used to send SYSLOG messages. It adds some usefull features to filter and replace content, reads from standard input, files or the windows eventlog. It is also able to watch a file or an eventlog for changes and transmits only the new entries. Logit is an additional tool, that logs process or batch output to a log file or windows Eventlog using predefined prefixes and timestamps. (see the screenshots for an Overview) Please donate some (micro-)bitcoins to my address if you saved time and money by using this free project: 1FvGzQvT3tcN47fxdaNjDeSFU6pAUsqMbn

Photo Searcher is under Apache 2.0 license. It's using photo to search the photo in the database. You should upload and save the photo by using Photo Searcher feature in order to build the database.

The EU Provenance project developed an architecture to document a data generating process in a distributed environment. The Python Client Side Library (CSL) enables the development of provenance-aware Python applications.

An open source data version repository model based on true INSERT only logic. Contains high performance support for data versioning and history. Enables point-in-time query and CDC sourcing including mapping each change to a transaction.

A java Swing application allowing easy reading of log4j like log files via a table GUI. Provides facilities to ease consolidation of multiple log files (multiple tier for example), and filtering

AJAXified logfile download and tailing application.

A simple Java 1.5 (and above) logging library, that is flexible, configurable, easy to use, extensible and integrable into log4j and Apache logging. Uses no custom ClassLoaders and is thread-safe.

A java.util.logging Handler for sending log messages via SMTP