you need an unzipper. www.stuffit.com/detect_expander.html is one of the many free ones available.
Hope this helps.
I downloadwd a driver for a Mac System modem MR560lpm on a XP System. Then I took the floppy to the system that needed the driver which is a win 98. When I doubleclicked to open it.I got the OPEN WITH window. I can read the files fine on the floppy with the xp system . I dont get the OPEN WITH window. Can Anybody out there tell me why. And what i need to open this file with so I can click on setup and finish this.