https://vovsoft.com/software/compare-two-lists/
Compare Two Lists is a list comparison tool that can perform set operations over lists of words or numbers.
Copy and paste your lists into the program, then click the Compare button to get the differences between the two lists.
You can compare multiple lists without having to write Excel functions to do the task.
Giveaway link –>
https://vovsoft.com/giveaway/free-compare-two-lists-2023/
Terms and Conditions
No free updates; if you update the giveaway, it may become unregistered
You must download and install the giveaway before this offer has ended
Lifetime license
May not be resold
Technical Details
Developed by Vovsoft
Supports Windows 11, Windows 10, Windows 8/8.1, Windows 7, Windows Vista, Windows XP (64-bit)