This is a new feature with UFT 14.52. Here's a summary from the What's New page:
You can now run tests using UFT installed on a remote Windows machine without manually logging into that machine and starting UFT.
This feature enables you to schedule automatic UFT test runs from external tools, such as Jenkins, without requiring any manual intervention.
In the UFT Options dialog box on the remote computer, configure the remote access credentials. Other computers can then connect remotely, start UFT, and run tests.
[More information][1]
[1]: https://admhelp.microfocus.com/uft/en/14.50-14.52/UFT_Help/Content/User_Guide/RunYourTest_DisconnectedRDP.htm