Ahhh...  My favorite script in the world. :)

If anyone's interested I haven't had the DEP problem since a clean reinstall of XP.  I guess the problem was caused by some other 3rd party addon.
Some bugs:
1.  When I used the GUI for multiple extraction WinRar asked me the password for a Rar file.  I cancelled via the WinRar prompt but Smart Unpack still deleted the archive.  Had I only been extracting 1 file I would have got an information message from Smart Unpack & the archive would remain safe & sound.

2.  I used Smart Unpack on an archive which had these characters in the filename: 专辑  It seems any of those foreign characters cause Smart Unpack to delete the archive & the temporary file leaving you with nothing!

If configured to recycle files, it'll now properly recycle split archive files in all variations (rar).

-wr975 (August 06, 2007, 02:17 PM)

I love this.  After extraction files can be in a different order & sometimes filenames are too long to be able to see an extension.  As time has gone by I've realized how reassuring it is to have 50 split archives automatically deleted when an extraction is complete.  No chance of deleting the wrong file or not deleting one of the correct ones.

Still not working:
Prevent multiple instances. Please don't select several files and unpack them via the context menu. If you want to unpack several files at once, use the GUI.

-wr975 (August 06, 2007, 02:17 PM)

I know this feature is not supported but I wish it was.  Maybe you have been waiting for an excuse to get back to playing with this!

When I unpack multiple archives at the same time they seem to unpack OK because the temporary folders in the root of the drive remain.  Wouldn't it be possible for Smart Unpack to check if it is already running & queue extractions like the GUI version if neccesary? 

Barnacle isn't displaying the toolbar's buttons for me but thanks.

I may troubleshoot it when I get some time.