Can you include .3MF to the list of re-compressible formats? Its structure is similar to MS Office 2007 documents and Open Document Format. It is a ZIP Deflate archive with XML data and some JPG, and/or PNG pictures inside. Otherwise, if I try to compress .3MF it bearly makes it smaller unless I recompress .3MF to the Store setting then it makes it a lot smaller.
Wish they all would move to 7zip ZSTD in the first place so that the optimized file size with FileOptimizer would be 50% of the ZIP Deflate version. And there would be no extra compression needed :)
I noticed that the option to add the optimize archive function to the context menu is missing on Windows 10.
Opening each archive with the interface in order to click it becomes tedious with many files.
Same for others functions like Remove Archive Encryption
Independent spanned zip files
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Hi,
You should add a option that creates independent spanned zip files, based on approximate file size or maximum amount of files per zip.
For example, I’m working on a project that requires ~2,000,000 files that are ~272GB in size. The machine I’m working on has only 60GB of free space, so I can’t put all of these files on the machine at the same time.
Current span zip option allows me to split the zip files, but is dependent on all of them for extraction.
I would like to create 5GB zip files and move them one by one for processing.
After processing I’d delete the extracted files and move in the next zip file.I currently use a software called “SpinZip” which does the above, but I’d really like if it could be implemented in PowerArchiver.