I’d also reccommend to remove the blacklisted file extensions from the “Exclusions” tab. You can also set a better name for your backup here, by default the rather obscure container id is used. To change that click the Settings button and check the box for the “D:” drive, this drive corresponds to the /data/ directory of your container. You will notice that currently only around 10 files are backed up. Once the Installer is finished the backblaze client should open automatically. Enter your password and hit “Install”, the installer will start scanning your drive. Just enter your backblaze account email into the white box and hit enter, then the you should see the rest of the ui. The installer might look a bit weird (all white) at the very beginning. When you only see a black screen once you are connected press alt-tab to activate the installer window. When starting the container for the first time, it will automatically initialize a new Wine prefix and download & run the backblaze installer. => If you want us to make a video about this, lets us know by filling contact us form <=

Us WINE to allow Windows Backblaze App installation on the NAS (Linux).

Link folders you will want to back up to the Docker environment.

They use a combination of Docker + WINE to achieve this. Looking for an easy way to back up your personal Linux system via Backblaze Personal unlimited?

Backup synology to backblaze