open dns

NSIS (Nullsoft Scriptable Install System) is a professional open source system to create Windows installers.

WavPack is a completely open audio compression format

an open-source web application framework for developing Java EE web applications

OpenTalk will open up your world, voice over IP has just evolved.

xB Browser is the free and open-source anonymous web browser.

OpenVPN is a full-featured open source SSL VPN solution.

A Free, Open Source Windows clock replacement with alarms, atomic clock and more

Folder shortcut and hotkey utility. Open your folders fast and without hunting.

This is a free and open source calculator of chess rating for tournament players

Lobo is an open source web browser that is written completely in Java.