What is CompatDB.org?

The CompatDB.org project is an attempt to create a free (as in the freedom) standard for user submitted compatibility lists as well free compatibility lists for Windows, Linux, and Mac OS. The provided compatibility lists as well the XML-based CompatDB.org document format are licensed under the terms of the GNU Lesser General Public License (LGPL) and can be used in both open source and commercial projects for free.

For the specification of CompatDB.org 1.0 see:
http://www.compatdb.org/specs-1.0.txt