A modified version of VBSP designed to greatly increase the maximum width and length of visleaves. It was designed by DeathByNukes to speed up the compile of large empty maps for Garry's Mod and to give mappers greater control of a level's optimization.
Some of its uses have been obsoleted by func_viscluster.
- Official Website (No longer exist)
- Source code (Source SDK 2013 version)
- Download (Broken) [mirror #1]