Hi Ilya,
Judging by your needs, I would recommend that you buy the Floating User licenses for two instances as it will be easier for you to work with this license on virtual machines.
There are some useful links below that will help you decide which license you need:
1. What TestComplete license should I buy?
This article from the Frequently Asked Question section on our web site answers your question in detail.
2. Difference Between Node-Locked and Floating User Licenses
This article on our web site describes the difference between the two major types of licenses.
| I don't quite understand. If I will buy Enterprise Node-Locked Licence. Can I use TestExecute on VM with this licence? |
Yes, you can.