What's the difference between dopus.exe and dopusrt.exe?

For me, dopus.exe and dopusrt.exe work for the same thing.
What's difference between dopus.exe and dopusrt.exe?

See https://www.gpsoft.com.au/help/opus12/index.html#!Documents/DOpusRT_Reference.htm

Also here:

Thank you for your help.
I got it. ^^

Thank you for your help.
I got it. ^^; I'll adjust my script for AutoHotkey.