Thanks a lot, mate!
This software works beautifully, despite not having the nicest UI ever made
Truth is it solves the problem (huge problem) of having to crop PDF files so that they occupy e-reader screens on their totality. It is so fast I though there had been an error in the process. But no, the new file was there and the crop was done. The approach to help the user determine the right crop is really original. It takes all even and odd pages and overlays them separately. Then you can draw a rectangle (or several) encompassing the parts you want in the output file.
Really mate, thanks a lot! I just registered to let you know you save the day, at least for me!
Cheers!