WAP Proof is a professional mobile browser emulator supporting WML, XHTML MP, HTML and cHTML documents. Several mobile devices are emulated. The HTTP request entity is similar to that of a real device, so the mobile website may be tested for compatibility with various user agents. WAP Proof works over HTTP as an ordinary HTTP browser. Features: WML/HTML syntax validation and highlighting, logging of the HTTP traffic, access to HTTP headers and query, access to WAP page resources (images and CSS).

Version 4.2.0407 includes several new mobile devices, new toolbar panel, upgraded engine for HTML rendering.