Processing multiple dirs in Backup mode - very ineffective!
I'm using Backup mode (archiver 7z, no compression).
I've added 5 directories to backup to the list on the right, say:
c:\dir1
c:\dir2
c:\dir3
c:\dir4
c:\dir5
The first one is 100Gb, the others - 1Gb each.
The resulted file with backup is "d:\backup.7z"
So, how it works when I first time press "Run"?
1. it creates archive based on "c:\dir1", so after several hours we have "d:\backup.7z" file with size of 100Gb.
2. it adds "c:\dir2" to the existing "d:\backup.7z" archive in 2 steps