Bibbess.7z

: You can set this to a specific size (e.g., 2 GB) or "Solid" (no limit) to balance between the best compression and reasonable extraction speed.

: By concatenating files before compressing them, 7-Zip can find patterns across different files that would otherwise be missed if compressed individually.

: Choosing "Non-solid" treats every file as its own block, allowing for faster individual file access and better resilience to corruption.

You can control these behaviors in 7-Zip's settings:

: If a solid block is damaged, it is much more likely that all files within that block will be lost, whereas non-solid archives can often recover undamaged individual files. Managing Solid Blocks

: To extract a single file from the middle of a solid block, the software must decompress all preceding data in that block, which can be slower than non-solid formats like standard ZIP.

: Updating or deleting files in a solid archive often requires re-compressing the entire block, making it less flexible for frequent changes.