Incremental backup and sync software [closed]

Solution 1:

Cobian backup does separate folders, uncompressed, and supports incremental/differential.

http://www.educ.umu.se/~cobian/cobianbackup.htm

Solution 2:

I use 7-zip for incremental compressed backups.
Here is a reference article: Powershell & 7Zip incremental backup solution.
That link has a ready-script for use.
_{But, you don't really need PowerShell -- the ability comes from 7z itself.}

Solution 3:

DeltaCopy (basically a Windows version of rsync) and SyncBack (3 versions to choose from, one free) sound right up your alley.

Solution 4:

I use rdiff-backup with some scripting I found on the 'net that adds VSS capability. Each prior version is stored compressed as a difference to the newer version. This allows backups with minimal storage, restores from newest version are fastest and I can delete very old backups without messing up newer version.

Solution 5:

If you get Robocpy and the Robocopy GUI you can fiddle with it to do what you want. I use this everyday for my backups.