

The stream is used by Windows for security purposes it may be used to determine whether a file has been created locally or been downloaded from the Internet.Ībout a year or two ago, I was looking for a compression utility that would be able to squeeze out the most space savings, as I had hundreds of folders to zip. On Windows, 7-Zip 22.00 adds support for the -snz switch, which propagates the Zone.Identifier stream to extract files.

-snon : store owner/group names in archive.

