AlternativesToXml is a page on solutions that replace the use of Xml completely, or reduce the dependence on raw Xml programming tasks, through the use of higher level tools.
Situations where proposed solutions replace the use of Xml completely include:
WBXML (Wireless Binary XML) - a tokenized (compressed) representation for XML, used in WAP (Wireless Application Protocol)
Binary Optimized XML (BOX) - a tokenized (compressed) representation for XML, intended to be simpler than WBXML, and in particular to provide very easy SAX support - http://box.sourceforge.net/