115 votesAnonymous commented
Here's an idea:
Highlight mail(s) that you wish to move into another folder and press CTRL+SHIFT+V (Hotkey for Move Item)
Then make sure your Inbox highlighted and press WINDOWS+* (This will expand all folders)
Next thing is to simply type the foldername you want to move the item to and hit enter.
I do this every day and the mailbox I use literally has hundreds of subfolders.