Restore Vista's default UnZIP utility?

[Alex Ethridge]

I shot myself in the foot. I reset the default association for ZIP files in Windows Explorer to something that does not work in Vista. It just flashes something onto the screen so fast I can't tell what it is and then disappears.

How can I change it back?

 

[pjhutch]

I think you need to register the Zip Folder library: regsvr32 c:\windows\system32\zipfldr.dll