Hi just joined great looking forum,I am wondering if I could get some help,I have this 4gb gamecube emulation iso which works great on my wiikey 2 modded Wii,the emulators on the iso are pretty old versions like the snes emulator is version Snes9xGX v2.0.1b8 and the latest version is Snes9x GX 4.1.2 and has had a lot of changes since the old build I have on this emulation dvd. What I want to do is extract the old iso replace the old emulator with the latest version and then remake the iso,I have been searching for days on google but I can't seem to find a program that will extract the original iso,programs like winrar only seem to extract around 4mb of the 4gb iso for some reason. Basically all I want is to be able to extract the original iso so I can get the roms to remake a fresh updated iso. Can anyone help with this. Thanks.