If it's on the same computer, just copy all the files from D:\bb to E:\bb. The files that need to be installed into Windows for smooth running will still all be installed so everything is set to go. Since it will be on the same computer, your licence is will keep on working as it depends on the computer and not the location. Once the files are copied and you are happy that the system runs fine are a week or so of testing, delete D:\bb and its contents.


MY SONGS...
Audiophile BIAB 2025