It can often shrink files significantly more than a standard ZIP.
In addition to encrypting the files themselves, 7z can hide the names of the files inside the archive so no one can even see what’s there without the password. Neato30.7z
The gold standard. It’s free, open-source, and extremely lightweight. You can download it directly from the Official 7-Zip Website . It can often shrink files significantly more than
For large datasets or folders full of documents, 7z often achieves 30-70% better compression than ZIP. Neato30.7z