Good weapons for modifying iso file without doing extraction are UltraISO or PowerISO. You can make bootable DVD easily using it.
the thread started off about changing the ei.cfg file but i think the whole point is you can edit iso files without extracting them.
1. I first used power ISO to work with RTM 2. Then I downloaded some UIF files and needed magic ISO 3. Then I downloaded some ISZ files and needed ultra ISO 4. lol...ultra ISO is actually my favorite...lol p.s. If the ultra ISO cult is recruiting new followers I am interested...lol
oh cool.. i actually re-installed MagicISO because Timesurfer reminded me about .uif .. now that i know UltraISO can handle .uif.. i can now completely rid myself of it