SCO says proprietary source code underlying Unix has been illegally copied into the Linux kernel. SCO critics argue that because the company shipped a Linux product under an open-source license, that ...

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 ...

As it continues its legal fight to enforce its ownership claims for Unix System V source code, The SCO Group Inc. today said it has now received U.S. copyrights for the code. In a related move, SCO ...

The letters, dated Dec. 19, claim the ABIs that allow customers to run Unix applications over Linux are owned by SCO and are being used without the company's permission. In the letter, SCO cites more ...

The copyright infringement suit filed by The SCO Group Inc. against IBM in March 2003 received the attention of the Linux community because of its potential impact on every user and developer of Linux ...

An open letter to the Linux community published this week by Silicon Graphics indicates that SGI has conducted a comprehensive comparison of the Linux kernel and the Unix System V source code owned by ...