I'm really confused need help. 1) why do all renames want to archive roms? Why not rename them, and leave them be? 2) so many renamers dont know my roms? I have a game " Need for Speed Underground 2" and it plays and emulates well, yet its unknown to all renamers? Looks like its do to being trimmed. Am I out of luck now that I trimmed them? I used rominator to trim and that one didnt have an untrim 3) some renamers use an offset ? 0002 - Need for Speed or 0003 - Need for Speed What is the more piratical, I always thought this numbering as in the rom? 4) Could someone point me to a nds renamer that renames files instead of creating archives?