HTTPS SSH
IMAPSize is an application that allows you to quickly and efficiently manage your IMAP mail accounts. 
The main purpose of IMAPSize is to locate space consuming folders and allow you to manage them, 
hence putting your storage quota under control.

The homepage is under http://www.broobles.com/imapsize/.

Your can find the original Delphi 5 version under https://sourceforge.net/projects/imapsize/.