Multi-User Subversion
chromatic writes "Rafael Garcia-Suarez has just penned an article about adopting Subversion for multi-user projects. (He also has a previous article on Single-User Subversion). With the recent release of Subversion 0.16 (see the File sharing link), the successor to CVS looks very good."
this had something to do with CPU Wars.
KFG
Microsoft immediately came to mind.