Kevin,
>I have this tool working fine for zipping and unzipping.
>My problem is the ZipMajorStatus or ZipMinorStatus events
>wont fire, even though I have set the MajorStatusFlag and
>MinorStatusFlag properties to True.

Hmmmm... Works perfectly well for me. You might have to set
_VFP.AUTOYIELD = .F. but it should also work without.

I have a progressBar attached and it runs like a rabbit.