I know there are some good coders hanging around here and I have a question:
When software (like some emulators) support running of compressed files (ZIP, RAR etc.), do they unpack the file into memory?
Lets say I have a file thats 800 MB, but compressed it's 100 MB. Would it be possible to run that compressed file on a PSP? If this is possible we could say good bye to ISO shrinkers...