I purchased the app in an online store. Can I use it in another store or on a standalone Windows/macOS version?

In most cases: unfortunately no.

Apps purchased from a store such as Google Play, App Store, Microsoft Store, or Steam will only work on the corresponding platform of the store.

Because of the store’s rules, we cannot automatically generate licenses or codes from purchases that would allow them to be unlocked on other platforms.

Licenses for different platforms may only be used in conjunction with a physical product such as our instrument bundles.