If you need the smaller format again after updating:
Ensure the RVZ file is not being used by another program (like a torrent client or a different emulator) during the conversion. Why Convert to ISO? convert rvz to iso upd
The RVZ format is highly efficient. Converting an RVZ file back to ISO can result in the file size expanding significantly (sometimes 2x to 4x larger). Ensure you have sufficient hard drive space before starting the conversion. If you need the smaller format again after
Many fan-made translations or texture mods are designed to be applied to a raw ISO file rather than a compressed format. convert rvz to iso upd