The Cleanup tools are based on the AUTOIT script engine -
https://www.autoitscript.com/site/
The "Compiled" version is just the script embedded with the EXE which autoit does not digitally sign. It's possible to de-compile and see the script that's being used to clean up the data. Their forums have entire topics on why scripts made with it are flagged as potentially malicious. They also have entire posts on how to add a digital signature to your AUTOIT compiled sripts which Corel didn't feel the need to do.
But yeah, if anyone is interested in what these cleanup scripts are doing I recommend this -
https://www.autoitscript.com/wiki/Decompiling_FAQ