: Collaborative brainstorming, group editing, and educational games where students interact on a single large display.

(v2.2), often considered the "best" entry point for multi-user computing. Core Collaborative Features

was widely circulated as a free application for personal and educational use. Supported Systems

: Because it worked at the system level using the Raw Input API, it worked with almost any standard Windows application. Free vs. Paid Versions

SiegeCraft: Global Assault (the 2009 GOTY that everyone still played). The Mission: Capture the enemy reactor on the "Frostbite" map. The Problem: He was queued with three randoms: a screaming 12-year-old, a guy eating chips into his mic, and someone named "xX_SilentKiller_Xx" who hadn't typed a word.