Framework for making Windows applications that are one .exe file in AutoHotKey_L,C++,C#, VB.NET,Java,Groovy,Common Lisp,Nemerle,Ruby,Python,PHP,Lua,Tcl,Perl,Jint,S#,WSH VBScript,HTML/JavaScript/CSS,COM, PowerShell without compiling . For .NET 4.
mrsync a tool to transfer files from a master to many remote machines in LAN using Unix socket's multicast. It dynamically adjusts its speed of transfering to ease on the network and to leave no one behind. 4 hours for 140GB to 100 targets in 1Gbit LAN