It's well known that Google runs its vast array of servers using a custom version of GNU/Linux. But this is only one aspect of its support for free software. Others include its Summer of Code, now well established as an incubator of both coding talent and projects, and more recently its open source code repository, which offers a useful alternative to Sourceforge.net. Similarly, in porting Picasa to GNU/Linux, Google has made contributions to Wine, while open source projects in Sri Lanka have been the beneficiaries of more direct help, to the tune of $25,000.