Long-time users frequently praise 7-Zip for being "snappy" and "one of a kind" because it remains compatible with systems as old as Windows XP while fully utilizing modern multi-core CPUs.
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The 7z format uses the LZMA algorithm , which consistently provides higher compression ratios (2-10% better) than standard ZIP. Long-time users frequently praise 7-Zip for being "snappy"
It supports strong AES-256 encryption . Unlike standard ZIP, it can encrypt filenames , meaning no one can see what's inside the archive without the password. it can encrypt filenames