Here are the features requested by users.

👉 We will try to implement the features with the most votes first.
👉 A valid license key must be entered for voting!
👉 Each license key can be used for a maximum of 1 vote per feature!
👉 A universal license key can be used to vote for all programs, even the freeware tools!

Compare Two Lists

2	Give option to show whitespace after comparison (maybe a light gray marker) (I had some lines that didn't look different. Then I realized they had a trailing space that I couldn't see.)

1	It would be very helpful to be able to copy one line or all of the results shown in each Compare Results box

Done 👍

Ability to compare millions of rows

Done 👍

Ability to load one or both lists from the clipboard

Done 👍

Add counts for each list and comparison

Done 👍

Add paste buttons

Done 👍

Drag and drop files

Done 👍

Give option to ignore whitespace