Jsb1213gcp1.7z Here

Seeing this list and considering that this means that 5 = Normal for 7-Zip, I wonder why TC uses "normal compression (6)" in the " ghisler.ch

: To extract a specific file from the middle of a solid archive, the software must decode all preceding data in that block, which can be slower than extracting from a non-solid ZIP archive. JSB1213GcP1.7z

7-zip default compression level (split from solid block thread) Seeing this list and considering that this means