Compatible with all 32-bit versions of Windows, including Windows 2000.
Possible information includes image size, bit depth and palette information.
FreeImage doesn't work on any other platform than Windows or Linux at this moment. Support for other platforms is considered. If you want to use FreeImage with any other compiler, you will have to download the sourcecode and modify it so that it works with this new compiler. FreeImage is free to the public and ships with full source code. The source is protected by law though.