Stum

Not pleased. In contrast to the Winmail app I unloaded for my iPhone5 and iPad Retina, which seamlessly opens complex attachments eg engineering drawings, and sends them to my printer wirelessly. If you do buy this app be sure to FIRST deactivate security; my computer denied me access to letter opener, even after I deactivated security (Allow applications downloaded from Mac App Store).

StuMugford about Winmail Viewer - Letter Opener, v1.0.0