How to access Windows VM
First of all you need to set password from horizon (https://cf2.cloudferro.com/project/instances/)
Click on "Send Ctrl-Alt-Delete"
Now click on "Sign in" (operating the mouse arrow is tricky, because you will see 2 arrows (not visible on the above screenshot)
and now "OK"
Unfortunately the SPICE console will not accept keyboard at this stage
You have to click "Cancel"
And click on "Send Ctrl-Alt-Delete" again
Now you can enter new password.
When you set up new password press Enter.
From now you will be able to access VM using RDP protocol (user: Administrator)