In order to get the most out of Leapwork, we recommend that you install the Agent (which is the executable that actually runs the tests) on one or more separate computers and then run your cases there instead of on your local computer. That way, you are not inconvenienced when Leapwork opens applications or uses the mouse or keyboard. Also, if you use several computers together, you can run your test cases in parallel and get done a lot faster.
We highly recommend going through Leapwork Architecture Overview before you start installing Leapwork Agent.
Steps to install Leapwork Agent are provided in following article Agent Installation on Windows.
Post Agent installation, user need to define agent in Environment section so that controller has full information about remote Agent. The process is described here: Testing on Remote Environments
For any clarification, please contact our Priority Support.