So is 7zip safe compared to ZIP? I'm thinking of converting many of old zip archives to 7zip since it provides a much better ratio. For example, my save game folder for one game is 43 MB uncompressed, 32 MB zipped, and 4 MB 7zipped. But I worry about data loss, especially with older files. I don't know why.
So how safe is it compared to zip? And what's the maximum size for an archive? I'm having trouble finding info on that for some reason.
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