File extension Details of XHT, XHTML, XUL, XPD, QRM, FMP, OTH, OGNC, VLP

Name:	XHT
File Type:	XHTML File
Popularity:	3
Category:	web
File Description:	Web file written in XHTML, the Extensible Hypertext Markup Language; similar to a .HTML file, but is based on the more strict .XML syntax; allows for a more consistent representation of Web pages across multiple browsers. XHTML files also use the .XHTML extension.
Open Programs:	Mac OS Any Web browser Windows Any Web browser

Name:	XHTML
File Type:	Extensible Hypertext Markup Language File
Popularity:	5
Category:	web
File Description:	Web page written in XHTML, a reformulation of HTML 4 as an XML 1.0 application; uses standard HTML tags, but must conform to more strict XML guidelines. Many current websites include Web pages based on either the XHTML 1.0 or XHTML 1.1 specification.
Open Programs:	Mac OS Any Web browser Windows Any Web browser

Name:	XUL
File Type:	XML User Interface Language File
Popularity:	3
Category:	web
File Description:	Self-contained application or Firefox extension written in XML; supported by Mozilla browsers and other Web browsers that are based on the Gecko engine
Open Programs:	Mac OS Mozilla Firefox Netscape 6 or later Windows Mozilla Firefox Netscape 6 or later

Name:	XPD
File Type:	XML Pipeline Document   (Most common)
Popularity:	3
Category:	web
File Description:	Web page generated from an XML document, usually via an XSLT transformation; developed by Joshua Tauberer to power GovTrack.us and other websites
Open Programs:	Mac OS Any Web browser Windows Any Web browser

Name:	QRM
File Type:	Qworum Message File
Popularity:	3
Category:	web
File Description:	Message format used by Qworum, a platform for Web mashups; may be sent from one website to another to provide interactive services; formatted in XML and may contain remote procedure calls RPC. The content type of Qworum messages is "application/x-qworum+xml;" this identifier is used by Web browsers to process the Qworum message files. More information about Qworum is available at the Qworum website.
Open Programs:	Mac OS Mozilla Firefox with Qworum add-on Windows Mozilla Firefox with Qworum add-on

Name:	FMP
File Type:	123 Flash Menu Project
Popularity:	3
Category:	web
File Description:	Drop-down menu created with 123 Flash Menu, a Flash-based Web menu creation program; includes the menu style, fonts, colors, dimensions, sounds, animations, etc; can be exported as a standard Flash (.SWF) file that can be inserted into a Web page.
Open Programs:	Windows Dreamingsoft 123 Flash Menu

Name:	OTH
File Type:	OpenDocument HTML Template
Popularity:	3
Category:	web
File Description:	Template for creating an HTML document with OpenOffice software; formatted using the XML-based OASIS OpenDocument standard
Open Programs:	Mac OS Sun Microsystems StarOffice or OpenOffice.org software Windows Sun Microsystems StarOffice or OpenOffice.org software

Name:	OGNC
File Type:	Dynamic Web Page
Popularity:	3
Category:	web
File Description:	Web page containing server-side scripts that enable the content to be generated dynamically when the page is loaded; used by Web pages on the Macys.com and Bloomingdales.com websites; for example, "index.ognc?var1&var2."
Open Programs:	Mac OS View in a Web browser Windows View in a Web browser

Name:	VLP
File Type:	LiveSite Project
Popularity:	1
Category:	web
File Description:	Website project created with Valadeo LiveSite, an early Web development program; includes HTML pages, images, site settings, and other contents. LiveSite is no longer developed and has been replaced by other Web development programs like Adobe Dreamweaver and Microsoft Expression Web
Open Programs:	Windows Valadeo LiveSite

Name:	VRML
File Type:	VRML File
Popularity:	3
Category:	web
File Description:	Three-dimensional world, scene, or object based on the Virtual Reality Modeling Language (VRML); may be a standalone 3D file or may be integrated into a Web page; most VRML files let the user navigate the 3D world using the keyboard and/or mouse.
Open Programs:	Mac OS FreeWRL OpenVRML Web browser with VRML plug-in installed Windows Cortona VRML Client ModelPress Reader FreeWRL OpenVRML Web browser with VRML plug-in installed Linux OpenVRML VRweb