MailShaver is a MS-Outlook add-in software that recognizes OVERLAPPING OF E=MAIL CONTENTS, then automatically "squeeze(=condense)"/dispose your crappy old e-mail chain. This is difference from other tools that only sweep duplicated copies of e-mail.... MailShaver also has following automatic functionality: auto-cleaning of e-mail subject / auto-categorizing / auto-outdenting / timer-based cleaning / dumping or retrieving attachments / Listing e-mail addresses / Show&reach a full-path to an e-mail / Peeking into e-mail without opening mail /disabling "sent items" box + plus some more features...