ciso/README.markdown

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ciso is a simple commandline utility to compress PSP iso files.

This package is an OSX port of a package provided by Ubuntu: http://packages.ubuntu.com/search?keywords=ciso

Installation

Now available via homebrew:

brew install ciso

To build yourself, it's a very straightforward make (and optional make install).

Usage

To decompress a cso file:

ciso 0 infile.cso outfile.iso

To compress an iso file:

ciso level infile.iso outfile.cso

where level ranges from 1 (fast, poor compression) to 9 (slow, high compression).