turn based

An open source, high precision corporate search engine based on Apache Nutch.

Quassel IRC is a modern, distributed IRC client based on the Qt4 framework.

PrettyConditions allows you to easily print a report based on a condition.

Automation software performs various tasks based on computer conditions.

Automatically disables inactive user accounts based on last logon time

An acronym for Opera's DC++ which is based on the popular Direct Connect clone.

Create MSI based Windows Installers.

Comm100 Forum Open Source is based on ASP.NET and SQL server.

Video based motion and skill analysis

Limerunner is a fast p2p file sharing software based on popular Limewire client.