Pk4Scape is an extremely versatile tool for managing . PK4 files. It provides a dual-paneled interface for browsing a .PK4 file. Instead of the conventional single-panel interface (used by WinRAR and others) which can make quick navigation clumsy, this organization makes finding a file or managing assets easier.

Pk4Scape also uses the zlib compression library to compress .PK4 files. Using this compression can yield extra compression over plain conversion from . ZIP .