PlayGround.ru hosts several versions, including the popular uniQ +7 trainer for v1.08.
Cheat Happens provides trainers that support both the original retail and "First Decade" versions. Usage Tips & Alternatives Command & Conquer: Generals Cheats and Trainer Command and conquer generals 1.8 trainer
You can download these from established community sites. For instance: PlayGround
WeMod offers a modern application that automatically detects your game version and applies compatible cheats. PlayGround.ru hosts several versions
