| name | mediatype | type | date released | Extension | Latest version | Magic number | Open format | Standard | Website | file |
|---|---|---|---|---|---|---|---|---|---|---|
| XHTML | App/XML | System | 26/01/2000 | .xhtml, .xht,$#$.xml, .html, .htm | 5.0 | Yes | 1.0, 1.1 | Website | ||
| SBML | App/XML | System | 02/03/2001 | .xml, .sbml | Yes | Website | ||||
| XML Metadata Interchange | Application | System | 28/10/2013 | .xmi | 2.4.2 | Yes | MOF 2 XMI Mapping | Website | ||
| XSL Formatting Objects | App/XML | System | 28/10/2013 | .xml | 1.1 | Website | ||||
| Shortcut (computing) | Application | System | 28/10/2013 | .lnk | Website |