What is GUI?
GUI decoded as a Graphical User Interface. GUI changes cs 1.6 appearance (windows, icons, menu, buttons, lists and so on ...).
Counter-Strike 1.6 GUI can be described - skins for CS 1.6.
How to install? You have cs 1.6 installer.
You are performing the installation instructions.
LongHorn 2012 features :
Compatibility with zBot's
Protocol 48 Non-Steam Patch Version 44 (Orange Box)
Exe version 126.96.36.199/188.8.131.52 / Exe Build (4554)
The original character models and weapons clean rip from original files
Working in all version of Windows (XP, VISTA, Win7, Win8, Win8.1, Win10)
Playable on LAN and internet
New LongHorn GUI v3 Reversion (graphical user interface)
New version of REVOLUTION Emulator 9.8.4
New bots included v2.5 (with no sound)
New splashscreen - Background in 3 Version 640x480 / 800x600 / 1024x768
New fonts (Size & Quality)
New design of BuyMenu
New spectator banner
New commander menu (added some stuff and zBot's commands, Mp3 player, game settings)
New icon Counter-Strike 1.6 LH 2012
New the best professional configuration commands
New regfile user 100% internet speed for low ping
New show Steam ID and record Demo added in gamemenu script
New loading Logo
New game startup song (Remix Carmina Burana)
Improved chats con colors
Improved chats fonts size
Added hw.dll file of Orange BoX
Added some new maps
Fixed wad's file (some wad file request)
Fixed some bugs
Removed some dll files
Size: 233 MB (1-3 min. to download).