You can find some basic information in the [FAQ](https://github.com/DHrpcs3/rpcs3/wiki/FAQ). For discussion about this emulator and PS3 emulation please visit the [official forums](http://www.emunewz.net/forum/forumdisplay.php?fid=162).
If you want to contribute please take a took at the [Coding Style](https://github.com/DHrpcs3/rpcs3/wiki/Coding-Style), [Roadmap](https://github.com/DHrpcs3/rpcs3/wiki/Roadmap) and [Developer Information](https://github.com/DHrpcs3/rpcs3/wiki/Developer-Information) pages. You should as well contact any of the developers in the forum in order to know about the current situation of the emulator.
* __Windows__: Install *Visual Studio 2015*, *Cmake 3.1.0+*, *Python* and select *Add in the PATH variable* for both. Then open the *.SLN* file, and press *Build* > *Rebuild Solution*.
If you are on OSX and want to build with llvm don't forget to add `-DLLVM_DIR=/usr/local/opt/llvm36/lib/llvm-3.6/share/llvm/cmake` (or wherever llvm brew was installed) to cmake invocation.