RP9 Editor

RP9 Editor is a utility for the creation and editing of .RP9 files.
RP9 files are currently used by the Amiga Forever and C64 Forever emulator packages created and published by the friendly people at Cloanto. In essense, an RP9 file is a compressed archive containing (amongst less vital stuff) the floppy/tape/harddisk images required by the game/demo/application, along with an XML file that defines which "tweaks" and general options the emulator should use when the file is loaded.

You can download it here. If you run into any problems using it, I would appreciate it if you'd let me know.