Open Letter to the Community from Novell

November 20, 2006

On November 2, Novell and Microsoft announced a significant, multi-part agreement to work together to improve the interoperability between Linux and Windows and for Microsoft to redistribute more than 350,000 subscriptions for SUSE Linux Enterprise to the Windows customer base over a five-year period. This agreement is at the heart of what IT users demand — to deploy both Linux and Windows, and to have them work well together — and many companies have spoken out in support of this new cooperation.

Customers told us that they wanted Linux and Windows to work together in their data centers, and so we agreed to develop new technologies and standards in server management, virtualization and document file format compatibility. CIOs want to focus on their business, and they want their suppliers to focus on improving operating system interoperability. The Linux community will benefit from the creation and release of the open source code to improve Linux's interoperability with Windows that will result from this agreement.

Our interest in signing this agreement was to secure interoperability and joint sales agreements, but Microsoft asked that we cooperate on patents as well, and so a patent cooperation agreement was included as a part of the deal. In this agreement, Novell and Microsoft each promise not to sue the other's customers for patent infringement. The intended effect of this agreement was to give our joint customers peace of mind that they have the full support of the other company for their IT activities. Novell has a significant patent portfolio, and in reflection of this fact, the agreement we signed shows the overwhelming balance of payments being from Microsoft to Novell.

Since our announcement, some parties have spoken about this patent agreement in a damaging way, and with a perspective that we do not share. We strongly challenge those statements here.

We disagree with the recent statements made by Microsoft on the topic of Linux and patents. Importantly, our agreement with Microsoft is in no way an acknowledgment that Linux infringes upon any Microsoft intellectual property. When we entered the patent cooperation agreement with Microsoft, Novell did not agree or admit that Linux or any other Novell offering violates Microsoft patents.

Our stance on software patents is unchanged by the agreement with Microsoft. We want to remind the community of Novell's commitment to, and prior actions in support of, furthering the interests of Linux and open source, and creating an environment of free and open innovation. We have a strong patent portfolio and we have leveraged that portfolio for the benefit of the open source community. Specifically, we have taken the following actions:

• We have stated our commitment to use our own software patents to protect open source technologies. [ http://www.novell.com/company/policies/patent/ ]
• We have spoken out against EU legislation that would liberalize the standards for granting software patents. [ http://www.novell.com/company/policies/patent/european.html ]
• We offer indemnification to our Linux customers accused of intellectual property infringement. [ http://www.novell.com/licensing/indemnity/ ]
• We have teamed with the United States Patent and Trademark Office and other industry leaders to reduce the issuance of “bad patents” in the software area. [ http://www.eweek.com/article2/0,1895,1911979,00.asp ]
• In 2005, we co-founded Open Invention Network (“OIN”), “an intellectual property company that was formed to promote Linux by using patents to create a collaborative environment.” Novell's substantial contributions to OIN were made to benefit not only ourselves, but also other Linux vendors, distributors and developers, and anyone else willing to commit not to assert their patents against Linux. [ http://www.eweek.com/article2/0,1895,1911979,00.asp ]

In closing, we wish to be extremely clear that Novell is committed to protecting, preserving and promoting freedom for free and open source software. We recognize that the community of open source developers is essential to all our activities in Linux, and we welcome dialog with the community as to how we can continue to work together toward these common goals.

Ron Hovsepian
Chief Executive Officer
Novell, Inc.