compLexity Demo Player is the official Counter-Strike demo player of compLexity Gaming.

Features of note:

* Play any 1.0 to 1.6 demo with the current version of 1.6.
* Detailed demo analysis: view events, player information, scores and player network statistics.
* A built-in server browser to assist in monitoring and joining HLTV and SourceTV servers. Includes scraping of Gotfrag's scoreboard page. 

Playback of demos from games other than Counter-Strike is also supported:

Steam, Half-Life engine

* Counter-Strike
* Team Fortress Classic
* Day of Defeat
* Deathmatch Classic
* Half-Life: Opposing Force
* Ricochet
* Half-Life
* Counter-Strike: Condition Zero
* Counter-Strike: Condition Zero Deleted Scenes
* Half-Life: Blue Shift 

Steam, Source engine

* Half-Life 2
* Counter-Strike: Source
* Half-Life: Source
* Day of Defeat: Source
* Half-Life 2: Lost Coast
* Half-Life: Source Deathmatch
* Half-Life 2: Episode One
* Portal
* Team Fortress 2
* Garry's Mod
* Left 4 Dead 

Pre-Steam

* Half-Life and all mods (Half-Life engine version 1.0.0.4 and later).