What tool to use to automate testing of desktop applications?

Question

Software testing

There is a system in which I participate in a desktop application (delphi), web, android, ios
with executing tests for web, android, ios there is no problem - selenium webdriver and appium, but there is a need to sometimes respond to tests with a desktop application (the reaction is minimal, press buttons, enter text), which tool is better to use?
The essence of the problem is that the desktop application runs on a virtual machine, sikulix does not respond quite adequately.
This application cannot be run under wine, it crashes.
Tests are performed by jenkins, I write in java.
Actually the question itself, what tool can be used in such a situation?