XML User Interface Language File
General Information
| Title | XUL File Extension |
| Extension | .xul |
| Full Form | XML User Interface Language File |
| File Type | Markup Language File |
| Developer | Mozilla Project |
| MIME Type | application/vnd.mozilla.xul+xml |
File Function
| Primary Function | Define UI |
| Additional Functions | Bind objects |
| Features | XML-based, Extendable |
File Characteristics
| Quality | Depends on design |
| Supports Layers | N/A |
| Supports Transparency | N/A |
| Editable | Yes |
Use Cases
| Firefox Extensions | Yes |
| Thunderbird Add-ons | Yes |
| XUL Applications | Yes |
Security and Practices
| Security Risks | Code injection |
| Best Practices | Validation, Sandboxing |
Historical/Version Information
| Initial Release | 1998 |
| Latest Version | Dependent on browser |
Associated Types
| Similar Extensions | .xml, .rdf, .xbl |
Software Compatibility
| Software | Usage Policy | OS Compatibility |
|---|---|---|
 Mozilla Firefox |
Free | Windows, Mac, Linux |
 Mozilla Thunderbird |
Free | Windows, Mac, Linux |
 XULRunner |
Free | Windows, Mac, Linux |