HaloMods "Classic" Read-only Archive

I'm sorry if I'm being a bother. I just can't find it. Can anybody at least tell me the name of the program/bot. So I know what to look for.

I've been told by numerous people that bots have been released for mulitplayer for HALO PC. Someone keeps sending me links to the site/file to download, but it always comes up as a dead link. If ANYBODY knows where I can download the bots for multiplayer can you please lead me in the right direction...