ANY MODEL MAKING PROGRAMS

have you used this https://developer.valvesoftware.com/wiki/Studiocompiler

No I haven’t, thanks hot.

make sure you get the fixed version, connon foddler hasn’t updated his software since 2006

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.