The puter dude who sold me the box with win 7 pro freshly installed,
installed after his own opinionated “better” versions of “zippers”.
So therefore I have not yet to know what is the standard zipper that comes with win 7 pro OEM CD
FYI, it seems the aftermarket zippers are
A: 7-zip 18.1 (x64)
B: WinZip 19.0
Can I safely uninstall these and hope the MS zipper works ?
(can uninstall A & B using CCleaner)
Thanks