1- From the pc create a folder with any name and put the pkg file, split it with OpenSplit or Split 4G and copy to an external usb or hdd.2- Start multiman and press [select + start] to start the file manager, copy the usb folder to
/ Dev_hdd0 / packages / (if the packages folder does not exist, create it from the same admin)3- Once you have copied, enter / dev_hdd0 / packages / and the pkg (in red color) will be unzipped and ready to install, give X, multiman will ask you Do you want to exit the XMB to install the selected package From [install package files]? Give him yes4- Go to “Install Package Files” and install the game.5- If you had fix or patch install from installpackagefiles, and then play from xmb.6- You can also go with the file manager and delete the folder _ [game name] from / dev_hdd0 / packages / to free space on your PS3.