hxGrid
hxGrid is library for distributed computing in small office. It allows to use idle time of Windows XP/Vista/Seven worstations transparently for user.
Currently, ATI Normalmapper has been modified for hxGrid, achieving x20 speed boost.
Also used in xNormal tool http://www.xnormal.net/
Library is writeln on Delphi, and can be used from Delphi and C++ (examples available).
Library is known to be used in several game development companies for distributing game level compilation tools.
Date: 2007
Platform: Windows
Language: Delphi, C++
Note: I do not support this project due to luck of interest.