In a move this is bound to have many a wild-eyed programmer choking on his energy drink, Microsoft has announced an official nod to open source. While they will not be taking the plunge themselves, they promise no to sue open source programmers working with MS products (among other things). The move is not a total shift to the open model it is a significant step to at least play nice with OS projects. Here’s the meat of the press release:
As an immediate next step, starting today Microsoft will openly publish on MSDN over 30,000 pages of documentation for Windows client and server protocols that were previously available only under a trade secret license through the Microsoft Work Group Server Protocol Program (WSPP) and the Microsoft Communication Protocol Program (MCPP). Protocol documentation for additional products, such as Office 2007 and all of the other high-volume products covered by these principles, will be published in the upcoming months.
Microsoft will indicate on its Web site which protocols are covered by Microsoft patents and will license all of these patents on reasonable and non-discriminatory terms, at low royalty rates. To assist those interested in considering a patent license, Microsoft will make available a list of specific Microsoft patents and patent applications that cover each protocol.
Microsoft is providing a covenant not to sue open source developers for development or non-commercial distribution of implementations of these protocols. These developers will be able to use the documentation for free to develop products. Companies that engage in commercial distribution of these protocol implementations will be able to obtain a patent license from Microsoft, as will enterprises that obtain these implementations from a distributor that does not have such a patent license. – microsoft.com