Just extract "HLMV_Standalone" to "C:\Program Files" to make sure that mdldec and studiomdl works properly "if u don't want to change settings"
Note :You need some stuff to make this work:
- Microsoft .NET Framework (at least 4.0) "standalone installer"
- v4.0.3 Runtime Update for .NET FW 4.0 link
- VC++ Redistributables 2005 2008 2012 2013 2015 i duuno which one but i got them all
Changlog (V2.1 Beta):
- Upgraded FMod sound system from FMod Ex to FMod Studio (Thanks Joël Troch)
- Fixed program icon not being used
- Activated Windows XP support to prevent compatibility issues
- Added global model flags control panel
- Build date: July 14th 2017