well still for the linux version it are suposed to be an uplink.zip file on the folder but it aint

Hello
just bought the game, and on all
help i can find i should have an uplink.zip in the
Linux folder.
and i dont knbow if i have right version becouse the only file i have there is
uplink-complete-1.31.sh

anyone able to give me a brief explanation on how to install the game please