The SCO Group lawsuit against IBM for copyright infringement of the UNIX System V source code is not going away. In fact, it gets more interesting with each passing week. On July 21, Darl McBride, SCO ...

SCO Group on Wednesday said it terminated a second IBM Unix System V license, the one that covers the discontinued Dynix/ptx operating system IBM obtained through its acquisition of Sequent several ...

Customers say The SCO Group’s threat against SGI to terminate its license to Unix System V will have little if any effect on their businesses. Customers say The SCO Group’s threat against SGI to ...

The move follows a similar legal maneuver SCO made in June when it terminated IBM's AIX Unix license. IBM purchased Sequent Computer Systems and its NUMA-Q technology and Dynix/ptx Unix operating ...

In a statement released Monday, the Lindon, Utah-based company--which is embroiled in a legal battle with IBM over Linux--said it has received copyrights to Unix and will enforce its ownership of the ...