Gf1 7z -

: Ensure your dictionary size is large enough to fit your most common file sizes; otherwise, the "window" slides and loses similarity context.

: Ideal for "all-or-nothing" backups where you rarely need to grab just one file. Gf1 7z

: Solid mode offers the best results when archiving many similar files (like text documents or different versions of the same code). It sacrifices speed for the smallest possible file size. : Ensure your dictionary size is large enough