Drugg Warz - AJAX Browser based version of Drug Wars playable online. Has news updates and high scores. - http://www.druggwarz.com/
Chronic 2005 - Conquer the streets of Los Angeles, Seattle, and New York. Plunge into a world of dirty cops, loan sharks, pimps, informants, and bodyguards. Features free windows download, online high scores, and forums for players. - http://www.chronic2005.com/
Jennifer Glover - Freeware version for Windows or PocketPC with source code. - http://dopewarsppc.sourceforge.net/
DopeWars Online - An online multiplayer version of the game. Includes a FAQ, information on how to play, and a forum. - http://www.treadon.us
Drunk Men Work Here Dopewars - Online CGI version in which you create an account, click between the boroughs, and get locked out for time period when arrested. - http://www.drunkmenworkhere.org/185.php
Ben Webb's Dopewars - Freeware Windows or Linux version. [Open Source, GPL] - http://bellatrix.pcl.ox.ac.uk/~ben/dopewars/
CCB-Dopewars - Java Swing implementation of John E Dell's old game of narcotics commerce. [Open Source, GPL] - http://freshmeat.net/projects/ccb-dopewars/?topic_id=83
DopeWars - The Perl Script - Version for perl with instructions in the code. [Open Source, GPL] - http://opop.nols.com/proggie/dopewars.pl
SpeechSmuggler - Voice-based version that can be played over the phone by toll-free number. [Open Source] - http://www.colloquial.com/VoiceXML/SpeechSmuggler/
French Frag Factory Cartel - Strategies, tips, and helper applications for running the Windows version. - http://frenchfragfactory.net/dopewars/
Likely Software - Shareware Macintosh version with discussion board, high scores list, and screenshots. - http://www.likelysoft.com/dopewars/