Jar files are just compressed zip files if you look at the header in a hex editor you will see it says PK (PKZIP) so you can probably open it in any archive program like winrar.
Jpcsp is open source under the GPL license and nothing is secret, you can access the full source code here.
http://code.google.com/p/jpcsp/source/br...vn%2Ftrunk
Jpcsp is open source under the GPL license and nothing is secret, you can access the full source code here.
http://code.google.com/p/jpcsp/source/br...vn%2Ftrunk
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