The ultimatesa.zip file you have requested: Modifications / Ultimate San Andreas - 1.96mb is not available. Perhaps try browsing all files for the game Grand Theft Auto: San Andreas and upload any files you want to share or are missing. This is the only information we could locate:
This will add a lot of features to Grand Theft Auto: San Andreas, these will include saving anywhere, having fuel in your car amongst other modifications (all in the readme). Please note that it is highly recommended that you back up anyfile that will be overwritten by this modification, just incase your game does not work or you do not like this mod.