You need a VCE player to use these practice tests. There are a couple of VCE players which you can easily find through Google. We advise you to use the Avanset app.
Please check out the Avanset app (https://www.avanset.com/vce-simulator.html). It’s based on a monthly subscription starting with $15.90 per month (you can install it on 2 computers).
We’ve received several notifications about the A+ VCE player malfunctioning. After investigating this message it appears that the app was removed from the Play Store.
The developers have not yet released a new version and it’s not sure if there’s going to be a new free version.