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Hi guys. Although I've been using a computer for a while, I still don't know why my computer will not unzip a .Z file! I use WinZip and they claim that they can unzip .Z files, but it doesn't work on my computer. It worked on my friend's computer. I have a Intel platform PC using Windows XP. Any suggestions? Is there another program that can unzip .Z files? Do I have to run it under a different environment? Help