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 ...

SGI revealed the expected move in a regulatory document filed earlier this week with the Securities and Exchange Commission. The filing included a statement detailing the company’s plans to revoke SGI ...

Companies poised to renew their Dynix/ptx operating system licenses from IBM's Sequent division might now want to think again. SCO Group Wednesday terminated Sequent's right to license Unix System V ...

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 ...

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 ...