Here is a tool pack that will help you out making/fixing/compressing your iSO files. It includes the usual dax/ciso tools plus an Xdelta GUI & PPF Patcher for use with MeetJoeBlacks patches. Also included is VCDROMx & UMDGen lauchable from inside the app to create iSO files. I may add some file dummy tools at some point, but am busy at the moment.

NOTE: Requires .Net Framework.

Utilities included:

ISO 2 Dax Converter
ISO 2 Ciso Converter
Dax 2 Ciso Converter
Ciso 2 Dax Converter
Xdelta Patcher
PPF Patcher
ISO Creation

Should be easy enough to understand ;-)

Regards,

Chossy