I've been trying to find a windows ruler that allows to measure in percentage for a long while without success, so asking in case you know of such a software.
Basically, I just need a ruler that's vertically adjustable (ie, the length of the ruler should be variable and always 100% in its maximum length), and then if you click on any part of that ruler it should tell you the %.
Have you ever seen a programme that allows you this?
Many thanks!
