BizHawk is a multi-system emulator written in C#
Find that huge folder that you didn't know it was there
Simple Windows Shutdown timer application
Make robots for MediaWiki-powered sites!
Recursive mapping/discovery of network devices via CDP/OSPF
Easy-to-use C++ library for various SNMP tasks
Platform-level utilities on .NET Framework 4.0 (C#)
Windows (a) Synaptic Script (a) Interpreter (l)