Let me explain: I am currently investigating the possibilities of using multi target packages with UiPath. With the compatibility modes of Windows Legacy, Windows and Cross-platform offers you the basis for that. My goal is to provide an activity that can be work with all target platforms.
So, this is like a part of a puzzle. You can find more pieces here:
In this case I want to differentiate, with a built-in code sequence, which environment I am in. x64 or x86, Windows, Linux or Mac. This with a view to the future. For me as a developer according to the motto: Compile once, use many.