On “paper” from my research, it appeared that PeaZip was that utility app.Īfter a few test runs on a limited scale it seemed like the better (more space saving vs 7-zip). 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.-snoi : store owner/group ids in archive or set owner/group ids from archive to extracted files.

Last but not least, Linux users may use the following two new switches with TAR archives: Additionally, 7-Zip may store file timestamps with high precision in tar/pax archives using the switches ttar -mm=pax -mtp=3 -mtc -mta. 7-Zip can create TAR archives in POSIX tar format using the switches -ttar -mm=pax or -ttar -mm=posix now. TAR archive support has seen several improvements in 7-Zip 22.00. The file system is optimized for flash and solid state drive storage solutions. Apple introduced the Apple File System in Mac OS 10.13 and on iOS several years ago. The new version of the archiver supports the extraction of Apple File System APFS images. 7-Zip 22.00 brings along with it several new features that extend the functionality of the application.

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