Uplink Cheats (PC)

Introversion IP: "128.128.128.128"
  Protovision game server password: "JOSHUA"
  Gamebible password: "toomanysecrets?"
  Uplink Test Machine password: "rosebud"

Create a new agent with the name TooManySecrets (case-sensitive) and any desired password.
Once the game begins, press [F1] to activate the cheat menu.

Get disavowed, then quit the game. Log back into the game and when the score screen
appears, move the pointer to the upper-left corner. A symbol will appear. Click on the
symbol.

Hack the admin account of the Uplink Internal Service System. Once there, download the
agent lists (you cannot get #4). You will soon be emailed about selling the list.