Malibusalic

Sorry for my english. I've renamed my windows, program files and all other system dirs names to my own. So when i will put OperaDef6.ini to *.sfx i need to change default dirs names to variables like %SYSTEMDRIVE%. But there is no variable for C:\Documents and Settings\Администратор\Application Data\Opera\o90w_8333 to put there Profile folder. How can i put in win distributive Variables to use its when install applications?