microsoft store version and multiple PCs

If I buy a subscription for the Microsoft Store version of eM Client, will one subscription work for several PCs, or must I buy a separate subscription for each computer?

You can use it unrestricted for 30 days after which you will need to either register a Free License if you want to use it for personal use only, or purchase a Pro License if you will use it for business or for three or more email accounts. The license is per computer, so if you want to use it on more than one computer, you will need multiple licenses.

Okay, thank you!