Extra drive with symlinks/junctions

Hi im looking for an app i used long time ago.

The app makes a new drive letter and asks what folders i want to have on that drive and the creates links to the diffrent folders on that new drive.

The good thing about this app was i i added two folders that were named the same it would merge the two folder into one folder like DC does with it:s share function so the share looks like one big share folder but it is infact folders from 3 diffrent drives.

The way i want to use this is to merge several movie filder and series folder so i get a neet looking drive with one movie folder and one series folder for my media streamer, the problem is that the mediastreamer dont relly like symlinks so i think i have to use the junctionlinks.

I hope you all understands what app im looking for or atleast what i want the app to do.

This is intended for a win 7 desktop.

 

Hello,
Not sure about the merging of folders, but see if this is the app.

http://www.virtualdisk.net/

 

Thank you for the tip
Looked nice but could not handle the merging of folders.

 

no one else that have any tip?