Can anyone please tell me how do you use Marvin's utility. I've read the instructions, however it didn't become any clear.

You install updates (Quicktime, iTunes), then run Marvin's utility (second option), then put needed files to root directory and patch from boot?

Or you run Marvin's utility before installing to identify current state of CPUIDs and then install updates and patch from boot to restore CPUIDs to the state before installation?

It is unclear for me since I don't know the working principle of Marvin's utility and can't find where to read about it.

For example if I run Marvin's utility on root directory it will also find CPUIDs of Adobe products. My system runs smoothly now, won't there be problems if Marvin's Utility patch Adobe CPUIDs?

I am really confused here.