Auto Zip Attachments allows you to easily compress (zip) attachments. A new button named "AutoZip" is added to the compose toolbar. Upon pressing the button all the attachments would be compressed into a single file. Then the attachments are replaced with the zipped file. Options enables: 1. Select the zipped file name. 2. Specify zip comment. 3. Zip with password. 4. Choose compression ratio. 5.