Yes for our private users. You will need to contact us at email@example.com, so we can enable this configuration.
Basically, each license enables you to install the product on one computer only. If you want to use it on two different computers, we will enable you to do so.
Note that if more than one person is to use the application, you should buy a separate license for each of them.
For our business customers, you will need a license per each computer the software is installed on.