I've not chaned anything Special
I've just changed the size and also have chosen the Srep & lzma on the option menu of UltraARC.exe

After compression ends, I have 4 folders and the above named files are in those folders.
But when i put the setup.exe in "Evil_1", it cannot install the game.
I should mention that if I choose not those Options in UltraARC, size of the compressed files is 51GB and 11 Disk is needed.