PakRat Pakrat is a GUI replacement for Valve’s Bspzip application. Pakrat has the ability to scan a .BSP file for all texture, material, and model files used in the map and automatically embed custom content into the .BSP file. 0.95 Version 29930 Downloads 101 KB File Size December 1, 2017 Last Updated MD5: bc33d58e08a93e735dbf2fa525bf3571 Download