The "Big e-Mails Hunter" application connects to your IMAP account and searches for e-mails larger than a specified size (in megabytes). It is an (geek) alternative to http://www.findbigmail.com/ . The script is written in Python using, solely, the standard language library [http://docs.python.org/library/] and the IMAP standard [http://tools.ietf.org/html/rfc3501]. Of course this script can be improved... and you are invited to do it! (I almost forgot: it is BSD licensed.)