If you have a RAR file but don't know the password, try these common variations used by popular distributors:
The "password age of empires 3 rar" archive may hold the key to unlocking new and innovative mods, which could: password age of empires 3 rar
If you own the game legally and just need help extracting a mod or map pack from a password-protected archive, I’d recommend contacting the uploader directly. If you have a RAR file but don't