DigitalVolcano Software Support

This works (lower case r):
You need the 'multi line anchors' option checked as well.

If you are having memory trouble you could try running in Line by line mode, provided you are not using multi-line find/replace operations.

Do you have the Microsoft .NET Framework (version 2 or 3.5) installed? Duplicate Cleaner won't work without it.

You can check/repair your framework using tools here:
http://blogs.msdn.com/b/astebner/archiv ... 99004.aspx

This is a bug in 3.0.4 - the boxes are supposed to be automatically checkmarked upon import - it will be fixed in 3.0.5.

If it is a problem you can roll back to 3.0.3, which doesn't have the checkboxes.
Link here:
http://www.digitalvolcano.co.uk/downloa ... up_303.exe

You can use the regular expressions ^ and $ to insert at the the beginning or end of a file. Make sure Multi-line anchors is turned off.

So to insert a line at the start of a file:

RegEx:
^
Replace:
This is a new line\r\n

Try it in the RegEx tester.

I think you can do what you want with the Pro version - it has more filtering options - Filters available include: All - Show all duplicate files. Marked - Show just marked files. Not Marked - Show files not currently marked. Group has Mark - Show groups which have at least one marked file Group has...

I've experimented with a remainder estimate but it is difficult - the estimate tends to be all over the place. Hopefully will get this working at some point!

Displaying the time taken is a good idea though - it currently only shows this at the end...

Yes, currently the Free and Pro version operate from separate databases. I'm hoping to make a cleaner upgrade path for version 4.0 which will upgrade your existing settings.

Sorry you lost your checkmarks! I've put a note on the bugtracking system to update how this works, or at least make it clearer.

Selection assistant 'undo' is on the upcoming development list already.

Any files that are ignored in the scan are also ignored in the folder compare. For instance if you just scan for *.jpg then any other files (thumbs.db, info.txt, etc) are disregarded in the folder comparison stage also. It will show partial tree matches - usually with a note saying that match is 'co...