How to make a custom installer? (Grand Theft Auto: San Andreas)

Hi all!
Sorry, I understand Russian language but competently it is impossible to write !
Guys I made my GTA sanandreas as I like and now friends want to give but Programs fails folders a lot! and stupidly copy, and totally does not work !
Want modpaki collected and make setup ustanovki! help at least the name of the program tell! smart instailer tried