If you already have CT-ART 6 for Windows in Peshk@ interface, you can buy this product to unlock the same course on 4 more platforms: Web (any browser), iOS, MacOS (v.10.15+), Android. For these four platform, all progress will be synced.
This will upgrade your Peshk@ version of the course, giving you more ways to to work with it. As a result, you will have this course on 5 platforms:
**Note: Enter your Peshk@ course activation link in the comments field when filling the order form. You will receive the activation instructions for all non-Peshk@ versions within 2 days after purchase.