An Apache SVN client, implemented as a Windows shell extension

Nagios is a powerful, enterprise-class host, service, application, and network monitoring program. Designed to be fast, flexible, and rock-solid stable. Nagios runs on *NIX hosts and can monitor Windows, Linux/Unix/BSD, Netware, and network devices.

The open source, enterprise social platform

An easy-to-use anti-spam email gateway

A lightweight and easy-to-use password manager

A script to find open Wi-Fi connections and the strongest signal

Open Source Unified Communications Server

AAC audio extractor for the FLV format

A graphical network simulator to design and configure virtual networks

The best free media player for video and DVDs

VoIP SIP and SKINNY quality analyzer and packet / audio recording tool

Open Source Monitoring System for performance and availability.

Mature LDAP, LDIF and DSML client with i18n support.

FAAC is an Advanced Audio Coder (MPEG2-AAC, MPEG4-AAC). The goal of FAAC is to explore the possibilities of AAC and exceed the quality of the currently best MP3 encoders.

Open Source, tasks, bug tracking, agile scrum, timesheet, wiki

Tools to work with android .dex and java .class files

utility to split mp3, ogg vorbis and FLAC files without decoding

Network video device management software

The free cross-platform antivirus software tool-kit

Test & requirements management

TinyCAD is a program for drawing electrical circuit diagrams commonly known as schematic drawings. It supports standard and custom symbol libraries. It supports PCB layout programs with several netlist formats and can also produce SPICE simulation netlists. It is also often used to draw one-line diagrams, block diagrams, and presentation drawings.

EasyPeasy is a lightweight operating system for netbooks, designed for the Internet and low power consumption.

Fast C++ matrix library with easy to use functions and syntax, deliberately similar to Matlab. Uses template meta-programming techniques. Also provides efficient wrappers for LAPACK, BLAS and ATLAS libraries, including high-performance versions such as Intel MKL, AMD ACML and OpenBLAS. Useful for machine learning, pattern recognition, signal processing, bioinformatics, statistics, econometrics, etc. For more details, see http://arma.sourceforge.net

Zenoss Core is today's premier, open-source IT monitoring solution. Using a single, web-based console and agentless technology, you can monitor and manage the performance and availability of all devices in your IT infrastructure (network, server, storage, applications, converged infrastructure, virtualization/cloud). The power of Zenoss Core begins with its in-depth IT inventory and configuration database. Zenoss creates this database by discovering managed resources -- networks, servers, storage, and other devices -- in your IT environment. Once Zenoss Core discovers the IT infrastructure, it automatically begins monitoring the performance of each device and provides event and fault management capabilities. These capabilities help drive IT operational efficiency and productivity by automating many of the monitoring, notification, alert, escalation, and remediation tasks you perform each day.

RADIUS web management application