User Agent:

Set the 'User Agent' string

Example: 'Custom string' for example

Field Type: [a-z][0-9]

Realm:

Realm for digest authentication

Example: 'Custom string' for example

Field Type: [a-z][0-9]

Auth debugging:

Should authentication be debugged

Example: Setting this option to 'Yes' will increase the amount of debugging traffic

Field Type: Option buttons