X-Half-Life: Deathmatch (XDM) is an Unreal Tournament-style Half-Life 1 modification. XDM features Classic Deathmatch, Team deathmatch, Capture The Flag, Domination, Co-Operative, Last Man Stanging, Singleplayer game rules, new weapons, new high-quality maps, new hi-def models and lots of special effects. It is an Unreal/UT-style HL mod with tons of familiar stuff and atmosphere. 8) XDM continued where VALVe stopped. XHL provides extended features, effects and principles with FULL BACKWARD COMPATIBILITY. XHL pushes HL engine to its limits, don't underestimate the GoldSource! XDM - brings unreality to Half-Life since 2001!
X-Half-Life Deathmatch 18.104.22.168 Software Development Kit (SDK) (does not include source code)
X-Half-Life: Deathmatch (XDM) SDK
version 22.214.171.124 (updated!)
release 20170301 (installer)
platform Windows 32bit (works on 64bit) - contains executables.
Contains valuable documentation and tools.
Does not contain Half-Life SDK.
Source code is not included and is distributed separately.