Lib folder

The lib folder contains the libraries generated by the build process. When targeting a Windows platform it will have the following subfolders:

 (build artefacts)
    └─── lib
        ├── Win32
        │   ├── Debug
        │   └── Release
        └── x64
            ├── Debug
            └── Release

These Debug and Release folders typically contain lib, dll, exe and pdb files.