To open a demo account for trading in the terminal Mobius trader 7 you need to register a real account
And you will see a page with the data on the account. Also you will receive a letter to the mail with the data.
and enter into your personal cabinet.
In your account you need to click the ADD DEMO ACCOUNT tab, as shown in the picture below.
And at you below a real account there will be a line with a demo account.
Now you can go to the terminal Mobus trader 7 and switch to the top right corner on the demo account