Die-hard OS/2 supporters are calling for IBM to release the source code of the venerable operating system so that it might prosper after it's put out to pasture. Earlier this month, IBM reaffirmed its decision to cease marketing OS/2 at the end of next year. Free - but not paid - support of OS/2 from IBM will also cease at the end of 2006....
http://www.theregister.co.uk/2005/07/20/os2_petition/