When looking for "duplicates" it's very valuable to be able to see what version number a file is. This is available from the file property. If it was possible to include in the View when adding new properties it would be very, very useful when tracking old versions of files that has same name. I hope this will be considered.
Thank you for an exceedingly capable program!
... Never mind, I found it in the 1.5 Alpha version. I hope it makes it to the released version