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Documentation about Backing-Up under Windows
I describe here my approach to back-up my Windows-PCs. This solution
also allows to back-up Linux partitions.
I am using Windows 10 Pro 64−Bit and 32−Bit. I used to use System Image
Backup, which was included since Windows Vista. I changed because of
various reasons. I chose the DriveSnapShot software, from German
institution Tom Ehlert Software (www.drivesnapshot.de). In my view
this software has the following key characteristics:
- Available for a long time, hence likely very reliable
- Has both a graphical user interface and can be used from the command
- Very lean software and can be used without installation (easy
- Supports automation well, but the automation itself must be provided
by the user.
Because of the last point, I created a Windows batch-file that fulfils
- Simple rotation of two back-up sets per back-up medium
- Every month a complete back-up plus differential back-ups each day
- Multiple back-up media, to have also back-ups that reach longer back
in time than a month
I was inspired by the scripts from Andreas Weber
I provide the batch script here to download, such that other people
can use it and adapt it to their needs. However, I do not take any
responsibility for this software, nor do I provide any warranty, nor
do I assure any fitness of any kind.
I do appreciate any feedback you give via personal e-mail. (see address
The batch script assumes DriveSnapShot version 1.46. There are some
pre-requisites to using the script:
- On the back-up drive(s), you have to create a directory DS in the
root directory. Under DS there has to be a directory with the same
name as the computer to be backed up.
The script will create directories A and B thereunder to contain the
back-ups. This structure allows to store back-ups of multiple PCs on
the same medium.
- The script has to be started using an administrator account (e.g. by
right clicking on the script)
- The date format for this administrator account must be set to ISO
format: YYYY-MM-DD. Alternatively you could change the script to
accommodate the local date format.
- You do not need to assign special drive letters to the back-up
drives, as The script finds the drive letter automatically. It does
this by searching all suitable drives for a drive with a label that
starts with a specific string. The string MYBCKP is hardwired at the
beginning of the script. If you change that string, you also have to
adapt the string length, which is set at 6 further below in the
This allows to use multiple external back-up drives, which all have
drive labels starting with the same string e.g. MYBCKP01, MYBCKP02,