It just works...

This is a light, predictable, and stable app.

If you want to do a quick of check of email without having to load a webpage or a mail client, this is an ideal app.

One suggestion: Add file attachment functionality to this app, and it will be complete.

I am very satisfied and impressed with Mailtab.

(Specs: I am running Mac OSX Mountain Lion 10.8.4 w 8 Gig of RAM, on a 2012 MacBook w Retina Display)

Well Done.

RobMancini61 about MailTab for Outlook