CatMQ : A high-performance and reliable persistent message queue designed for efficient inter-process communication, task queuing, load balancing, and data buffering over TCP/IP. (Score 1.0)
Split Array : SplitArray is a powerful table SQL function which splits delimited values into a row-set. (Score 1.0)
Win32 Programmer's Reference : The Win32 Programmer's Reference was the Windows Developer's Bible back in the day - but it's still very useful to this day... if not essential. (Score 1.0)