Air Messenger Pro is a fully-featured alphanumeric paging software with TAP, SNPP, ETAP, WCTP, and E-Mail support that allows you to send pages to pagers and digital cellular phones. The use of Air Messenger Pro in your company can save you money by sending messages to your company cellular phones or pagers and not having to actually talk to a person and therefore saves air time. SNPP allows you to send messages over the Internet to carriers such as Nextel, PageMart, Skytel, and others. SNPP & ETAP allow for message confirmation and additional features that are not support in the standard TAP/IXO protocol. Command line utility also included. Supports WCTP Over HTTPS and does not require SMTP sever.