Download/apply the .zip file association fix from here:
http://www.winhelponline.com/articles/105/1/
--
Regards,
Ramesh Srinivasan, Microsoft MVP [Windows Shell/User]
Windows® Troubleshooting
http://www.winhelponline.com
"Gina" <> wrote in message news:0F3981E4-E687-4ABF-8705-...
I accidently switched the program used to unzip compressed files on a Vista
system (to a program that does not unzip files). Now, in order to unzip the
files, I need to select a program under "Open With." Does anyone know what
the default program Vista uses to unzip compressed files?