Jsb1213gcp1.7z

: 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.

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 JSB1213GcP1.7z

7-zip default compression level (split from solid block thread) : To extract a specific file from the

In a solid archive, multiple files are concatenated and treated as a . This approach offers several advantages and trade-offs: You can manage these settings in the 7-Zip

: By treating files as a single stream, the algorithm (usually LZMA or LZMA2 ) can find redundancies across different files, significantly reducing the total size—especially if the files are similar.

You can manage these settings in the 7-Zip interface by adjusting the , which determines how many files or how much data is grouped into a single stream.