Go to viking website and download 6D free basic. After installation you do not need to open it just go to folder you want to see the designs look on top click on view and select large. Let me know if need more info.
I agree with below - Embrilliance Thumbnailer is terrific - and they are very helpful with responding to email questions.
In the Topaz 25 brochure they state you can download free software - did you get that. It should enable you to see your designs and print catalogues.
I had a look at the USA site and found this in the brochure - see picture. Can't find it on the site, so ask your dealer about it.
Take a look at Thumbnailer from Embrilliance. It lets you see all your designs in pictures so you can choose. Great stand alone program. Hugs. Nan W