How to rename subfolders

[mrfoyne]

Hi !
I'm new to this, and have experimented a lot without getting the results I'm looking for.

I have some folders in a structure like this:
Main Folder
.... (aaa)Folder 1 Sweden(1998)
.... (bbb)Folder 2 USA(1999)
.... (ccc)Folder 3 Germany(2000)(x)
.... Folder 4 Norway(x)
.... Folder 5 Finland
I would like to remove everything within parenthesis, with the following result:
Main Folder
.... Folder 1 Sweden
.... Folder 2 USA
.... Folder 3 Germany
.... Folder 4 Norway
.... Folder 5 Finland
Can't find a "Logic-Replace" specifying wild-character, like the pattern ([(...)]) beeng replaced with nothing(=removed), then doing ([(....)]) and finally ([(.)]).

Looking forward to your help.

Torbjorn Ljung
Sweden