y 

n/a 

n 

Optional 

_ 

_ 

_ 

dh: 

The About dialog box should contain a minimum set of information about the application that is visible in a single text pane. 

That minimum set should be: 

• Application name

• Version number

• Release date

• Copyright

Required 

_ 

_ 

_ 

di: 

The About dialog box should contain a Close button. Other buttons are optional, such as Help and More. 

y 

n/a 

n 

Recommended 

_ 

_ 

_ 

dj: 

Information about the operating system or other aspects required to run the application, for example, Common Desktop Environment 1.0. 

Optional 

_ 

_ 

_ 

dk: 

A More Information dialog box for additional information such as development team credits, licensing, client or xhost information.