DigitalVolcano Software Support

Was the error message blank, or have you hidden it?
If fixed, we'd put out an update straight away. Thanks for reporting this!

You could try (in regular expression mode)

".*" and then extract. You'd have to find-replace the quotes afterwards though.

If you selected a content search, then you are correct, the files will always be the same size.

However, Duplicate Cleaner can also match by other critera, such as same filename, audio tags, or a similar image. In these cases the file sizes may well be different (eg. same picture, at two different ...

therube is correct, DC requires .NET 2 minimum, and runs fine on 3.0, 3.5. It's not currrently flagged as fully compatible with 4.0, so you will need to install 3.5, which i believe runs fine alongside 4.0.

The licensing is per user, so you are free to buy a copy and install it on your desktop, and laptop, etc. there is no restrictive DRM so your license doesn't get lost if you rebuild your machine.
Glad you like DC!

Duplicate Cleaner 2+ should cope with all filename characters. Which version are you using?

Good Ideas, thanks. I did have something in mind similar to the labelling of critical or important input folders.- will try and implement.

Good idea - this one is actually on the 'to-do' list and will probably materialize around version 3.1 ...

Good ideas - the fuzzy (similar) search kind of does this - it'll ignore numbers, etc, but won't work if the names are too different.

Is it some kind of virtual folder, or perhaps something to do with junction points? Try unticking the 'do not follow NTFS mountpoints and junctions' option.

You could try adding it directly to the scan list using the 'enter folder name manually' function (right click on the path list, or click the ...