OpenChange intends to provide a portable implementation of the Microsoft Outlook and Microsoft Exchange protocols. That is, it provides the client and server sides of the Microsoft Exchange RPC (MAPI) protocols.
xchat-songbird is a small script written in Perl to announce the current song playing on Songbird in xchat for Linux and Windows.
A processor (statistic analyzer) for daemons' log files, similar to SARG.
A tool that finds "orphaned" RPM packages.