The Asset Importer Library
Open Asset Import Library is a library to load various 3d file formats into a shared, in-memory imediate format. It supports more than 40 file formats for import and a growing selection of file formats for export.
Please check out Download section to find any prebuild package.
Written in C++, it is available under a liberal BSD license. There is a C API as well as bindings to various other languages, including C#/.net, Python and D. Assimp loads all input model formats into one straightforward data structure for further processing. This feature set is augmented by various post processing tools, including frequently-needed operations such as computing normal and tangent vectors.
If you need any support, you can check out docs: Documentation
If you have found an issue feel free to add a new issue report: Issue-Tracker
If you want to get involved check our Github-Project