Press [Ctrl][F12] and enter these codes at the prompt:

 PILE IT ON - Add resources
 Q40        - Research everything
 GREEBLIE   - Complete research on the current project
 WALL2WALL  - Max population
 LEO        - Show resources/military units in enemy territories
 BIGBRO     - View any territory
 CHARISMA   - Be friends with all computer players
 S-MART     - Skirineen appears immediately
 SQUISH     - Win scenario

 Note: These codes do not work in Campaign Mode.

 Edit (with a hex editor) the file DL2.PRF and go to offset 117
 (0x75) and change the value of it to 7F. This will give you
 the ability to view the Campaign Cinematics at the campaign
 race selection screen.