Dear all,
I read on the Commander reference manual EN 1.1 "You can safe all data of the Commander on a PC by means of the freeware PC-program “Viessmann Commander BackUp”."
Unfortunately I was not able to find on the Viessmann website this freeware software neither on the DVD inserted in the box of the Commander. Can some one give me some help in finding the software?
Thanks in advance.
Alessandro