SFLphone is an SIP/IAX2 compatible softphone. The goal is to create a robust enterprise-class desktop phone. While it can serve home users very well, it is designed for intensive corporate use.
PDF Split and Merge (pdfsam) is an easy-to-use
tool that provides functions to split and merge
PDF files or subsections of them.
Feng Office (formerly known as OpenGoo) is a WebOffice, project management, and collaboration tool.
A runtime supervisor.
A Java component for spreadsheet reporting without using Microsoft Excel.