Other ISZ conversions

Conversion of isz files to zip file format

It doesn't seem possible to just simply convert UltraISO ISZ disk images to a compressed ZIP archive. Although sometimes labeled as "zipped" a ISZ format uses ZLIB or BZIP2 compression and not ZIP. You could of course mount or extract the contents of ISZ files with disk image management programs and compress those data to ZIP format, but a program that could directly convert ISZ to ZIP does not most likely not exist.

Open ISZ file    Open ZIP file