Download the 30 day trial of MailSuite.
Purchasing remove the time limitatin on the trial.
To install MailSuite, double click on the scs.x.x.dmg file in the downloads folder then double click on the install icon and follow the on screen instructions.
Once Mailsuite is installed and has permissions to run as an Mail pluign, the individual componets can be installed from the MailSuite prefences.
Once MailTags is installed you can access it’s preferences through the MailTags tab in Mail’s prefernces.
If you have further questions, or MailTags doesn't act as you expect, you can contact us at the following email address: email@example.com.