Edit the "soccer.ini" file in the "game folder by adding one of the following lines to it to activate the corresponding cheat function:
All World Team, All Americas Team, All Asia Team and All Europe Team: CHEAT_UNLOCKED_TEAMS=1
Unlock all tournaments: UNLOCK_TOURNAMENT=1
Aggressive tackles: AGGRESSIVE_TACKLE_CHEAT=1
Equal team stats: CHEAT_EQUAL_TEAM_STATS=0
CPU picks random teams: CHEAT_RANDOM_TEAMS=1 CPU
Demo mode: DEMO_MODE=1
Windowed game: WINDOWED=1