Unofficial CORPS FAQ. Campaign worlds: Black Ops, Blue Planet, Dark Millenium. Character and vehicle writeups. Excel, Filemaker Pro and PostScript character generators and sheets. Jason Anderson.

BTRC On-line Catalog. A six attribute, 1d10-based system for any sort of campaign based on human norms or alternate worlds. So, while it can handle mages, psychics and mercenaries, it doesn't handle giant robots, powerful superheroes and city-stomping monsters.

Converting the dark horror setting to the omniversal system. From Eric Growen's "My Personal Purgatory" pages.

CORPS resources: melee weapon writeups, converting from GURPS and Hero, spells and monster writeups. John McMullen.

Writeups for vehicles, 1ed NPCs, Barbara Hambly's "Dark", Warhammer races, a few variant rules. Bertil Jonell.