The following list shows all the sending features available to use with the RMail for Gmail extension for the Chrome browser along with screenshots of how that particular feature appears in your Gmail interface.  Click on the name of the feature or any of the screenshots below for a more detailed explanation in the RMail help center.

1. Track & Prove
2. Register Replies
3. Encrypt
4. E-Sign
5. SideNote®
6. PDF Convert (Attachments)