Vluzacn's Map Compile tools (also: Vluzacn's Half-Life Tools or Vluzacn's ZHLT) is a set of map compile tools for GoldSource engine. It is a continuation of the final version of Zoner's compile tools released in 2006. Numerous bugs have been fixed, as well as many new features added to further extend the capability of the Half-Life engine.
The latest update is v34, released on August 17, 2015.
VHLT Development Thread + Downloads