Backup.7z

In the 7-Zip GUI , you can enable this by checking in the Add to Archive dialog. In the command line, use the -ms switch: -ms=on : Enables solid mode (default for 7z).

: If a portion of a solid block is damaged, it can potentially affect all files within that same block. backup.7z

: Because similar data patterns across different files are compressed together, solid archives significantly reduce file size, especially for backups containing many small or similar files. In the 7-Zip GUI , you can enable

When creating a backup, this feature provides several benefits and trade-offs: In the 7-Zip GUI