Qrack

Qrack is a Quake source port developed by R00k based upon the JoeQuake and QMB codebases, Qrack was made as an alternative NetQuake client, similiarly to ProQuake. Focusing on improving the non-quakeworld multiplayer side of Quake, along with adding in new features, such as graphic improvements, particles, colored lightning support, transparent water, high resolution texture and model replacement support and more.

Qrack is definitely a good choice if you're interested in playing Quake's multiplayer component outside QuakeWorld's, while looking for improved graphics. Or either as a alternative to Darkplaces engine's graphical capabilities.

Main Features

 * Client pings are shown in the score-board.
 * In-game name creator.
 * Built-in public netquake server browser.
 * Texture replacement support.
 * ProQuake's server protocol is included, which fixes most of the issues on the original Netquake code.
 * Uncapped framerates.
 * Colored Lightning.
 * Advanced graphical capabilities.