User Agent String explained :
 Firebird 0.6 | |
|---|---|
| Mozilla | MozillaProductToken. It's a Mozilla based user agent |
| 5.0 | Mozilla Version |
| Windows | Platform |
| U | Security values:
|
| Windows NT 5.1 | Operating System:  Windows XP |
| en-US | Language Tag, indicates the language for which the client had been localized (e.g. menus and buttons in the user interface) en-US =  English - United States
|
| rv:1.5a | CVS Branch Tag The version of Gecko being used in the browser |
| Gecko | Gecko engine inside |
| 20030630 | Build Date: the date the browser was built |
| Mozilla | MozillaProductToken. It's a Mozilla based user agent |
| Firebird | Name : Firebird |
| 0.6 | Version |
| Description: | Former name of the Mozilla Firefox browser (also formerly known as Phoenix) |
All Firebird user agent strings | |