[Feature Request] Seperate folder path

Hi, I've been using PortableApps really useful. Recently, my C drive is getting full and I had to move some folders to D drive. Unfortunately, many portable apps eat lots of rooms, so they also have to be moved. In order to solve it, I had to install another PortableApps in D drive and it's not so pleasant.
If you add a folder path function, so I don't need to launch two PortableApps. It will be very useful. Many of the recent apps provide it and I think PortableApps also can do it.
Thanks for the wonderful app!