The FreeType 2 font engine is copyrighted work and cannot be used legally without a software license. In order to make this project usable to a vast majority of developers, we distribute it under two mutually exclusive open-source licenses.
This means that you must choose one of the two licenses described below, then obey all its terms and conditions when using FreeType 2 in any of your projects or products.
The contributed BDF and PCF drivers come with a license similar to that of the X Window System. It is compatible to the above two licenses (see file src/bdf/README and src/pcf/README).
The gzip module uses the zlib license (see src/gzip/zlib.h) which too is compatible to the above two licenses.