ezgdi aims to provide gdi++-like font rendering for 64-bit applications on Windows.
This project originated from gdi++, which depends on Microsoft Detours. Detours is a great library, but it is not freely available for 64-bit applications, which is the reason why gdi++ doesn't work with 64-bit applications.
EasyHook is an open-source alternative to Detours that supports 64-bit applications.
The ezgdi project is still in alpha testing. It may cause applications crash; it may also cause other (possibly irreversible) damage, so use at your own risk.
This project is released under both the FreeType license and GPLv3, and according to the GNU website, these two licenses are compatible.