The gtasa_launcher.zip file you have requested: Tools and Utilities / GTA:SA Launcher - 1.22mb 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:
Here is a program that will give you the ability to choose to place on your desktop as a shortcut that will replace the original GTA San Andreas version. This program will give you the ability to Launch GTA San Andreas in full screen or window modes or join a chat room (for games, mods, etc).This program also includes Basic Game information for Newer players to GTA: SA, as well as a FAQ for technical problems or general game questions. However there since this is an early version there are not many questions in the FAQ though apparently there will be more features in newer versions of this program.