I've uncompressed .bz2 but the problem is burning the .ISO file. And I also have some problem. I don't use any GNU or Linux related stuffs. Most of the ISO burner are from GUN. I used the one that comes with Windows and also tried Rufus(though I don't like GNU related stuffs) but failed. However with which program do you burn a .iso on plan9? and Is that program Cross-platform?