M3Gate is WAP browser that allows viewing mobile WAP devices content of pages in WML format. At the development of M3Gate the use of standard Windows components and Web-browser was preferred. It has been done to reduce the M3Gate size.

M3Gate gets stream of data using any of two widely distributed web-browsers (Microsoft Internet Explorer or Netscape Navigator) as a transport. It is launching when you try to visit WAP-resource with the browser. Browser is used to transport the WAP content and to get the data via proxy servers and firewalls. The commonly used interface is the preference of integration M3Gate with browser i.e. navigation through WAP resources realized by the same way as for WWW one. The network options of browser were used. M3Gate user interface is practically identical as the mobile phone one.