I dont know if this has a password or not because i havent dl this. But theres a txt file with this download that has the name "GTASanAndreasPTMG2.pass.txt" so if there is one look in that txt file :)

Enjoy!

EDIT; Okey i dont knowif this actually has a password but i downloaded the "GTASanAndreasPTMG2.pass.txt" file and that file said that the password should be (if there is one) this:

www.stationgames.net