File extension Details of CMS, RSS, CRT, RJS, DHTML, RWP, RHTML, DWT, DISCO

Name:	CMS
File Type:	Content Management System
Popularity:	3
Category:	web
File Description:	Web page published via a content management system (CMS), an automated system used for publishing documents to the Web; often based on the same template as other pages and is generated dynamically on the Web server.
Open Programs:	Mac OS View in a Web browser Edit with a CMS application Windows View in a Web browser Edit with a CMS application

Name:	RSS
File Type:	Rich Site Summary
Popularity:	5
Category:	web
File Description:	XML-based syndication format that contains news headlines and other Web content; used by many websites for distributing information via RSS in an efficient, text-only format. NOTE: Web addresses that end in ".rss" will open as an RSS feed in Web browsers that support RSS.
Open Programs:	Mac OS Apple Safari NewsFire Ranchero NetNewsWire Other RSS reader Windows Apple Safari NewzCrawler FeedDemon RssReader NewsGator Other RSS reader

Name:	CRT
File Type:	Security Certificate
Popularity:	4
Category:	web
File Description:	Certificate used by secure websites (beginning with "https://") to verify their authenticity; distributed by companies such as Verisign and Thawte. Certificate files are automatically recognized by Web browsers when a user visits a secure site; the information stored in the certificate can be viewed by clicking the lock icon within the browser window.
Open Programs:	Mac OS Referenced by a Web browser Windows Referenced by a Web browser

Name:	RJS
File Type:	Ruby Javascript File   (Most common)
Popularity:	3
Category:	web
File Description:	Ruby on Rails file containing both Ruby code and JavaScript; similar to a .RHTML page, but allows Ruby code to be embedded within JavaScript functions; requires a Ruby engine on a Web server to be parsed correctly. RJS files can be viewed in a Web browser, but the Ruby code is parsed on the Web server before the page is sent to the client; therefore, the user only sees the HTML and JavaScript code.
Open Programs:	Mac OS Run from a Web server with Ruby engine installed View in a Web browser Edit with a text editor Windows Run from a Web server with Ruby engine installed View in a Web browser Edit with a text editor Linux Run from a Web server with Ruby engine installed View in a Web browser Edit with a text editor

Name:	DHTML
File Type:	Dynamic HTML file
Popularity:	3
Category:	web
File Description:	Text file that contains DHTML (Dynamic HTML) code; used for developing interactive Web pages that can change without being reloaded or opening another link; can be used to create drop-down menus, floating layers, rollover buttons, and other dynamic content. DHTML code is often contained within a regular .HTML file.
Open Programs:	Mac OS View in a Web browser Edit with any text editor Windows View in a Web browser Edit with any text editor

Name:	RWP
File Type:	RapidWeaver Package
Popularity:	3
Category:	web
File Description:	Stores website contents for a website created with RapidWeaver, a Web development program for Mac OS X; includes HTML pages, style sheets, and images; can be published to MobileMe or an FTP server with RapidWeaver.
Open Programs:	Mac OS Realmac Software RapidWeaver

Name:	RHTML
File Type:	Ruby HTML Web Page
Popularity:	3
Category:	web
File Description:	Web page containing Ruby code or scripts; processed on a Web server running Ruby on Rails before the page is sent to the Web browser
Open Programs:	Mac OS Any Web browser Windows Any Web browser

Name:	DWT
File Type:	Dreamweaver Web Page Template
Popularity:	3
Category:	web
File Description:	Template for creating multiple Web pages in Dreamweaver, a popular Web development program; editable regions within the template can be defined by the user; changes to the non-editable regions within the template affect all pages designed from the template. Dreamweaver was originally developed by Macromedia; Adobe acquired Macromedia in 2005 and the program is now developed and distributed by Adobe.
Open Programs:	Mac OS Adobe Dreamweaver Windows Adobe Dreamweaver

Name:	DISCO
File Type:	DISCO Discovery Document
Popularity:	3
Category:	web
File Description:	Information file published by DISCO, a Microsoft application for publishing and discovering Web Services; formatted in XML and contains links to other discovery documents, XSD schemas, and service descriptions. DISCO files are accessed by the Web Services Discovery Tool (Disco.exe), included with Microsoft ASP.NET development software.
Open Programs:	Windows Microsoft Visual Studio .NET

Name:	DO
File Type:	Java Servlet
Popularity:	3
Category:	web
File Description:	Web-based Java program run by a Web server such as IBM WebSphere; typically mapped to the Struts controller, which processes the file; used for generating dynamic Web pages. NOTE: Some webinar programs may generate DO files that are formatted as .VCS files; changing the file extension to ".vcs" may allow these files to be imported into various scheduling programs.
Open Programs:	Mac OS Run with a Web server that supports JSP View in a Web browser Windows Run with a Web server that supports JSP View in a Web browser