User Agent String explained :
 Netscape 4.0 | |
|---|---|
| Mozilla | MozillaProductSlice. Claims to be a Mozilla based user agent, which is only true for Gecko browsers like Firefox and Netscape. For all other user agents it means 'Mozilla-compatible'. In modern browsers, this is only used for historical reasons. It has no real meaning anymore | 
| 4.0 | Browser version | 
| compatible |  Compatibility flag  Indicates that this browser is compatible with a common set of features  | 
| Windows NT 5.1 | Operating System:   Windows XP | 
| U |  Security values: 
  | 
| en | Language Tag, indicates the language for which the client had been localized (e.g. menus and buttons in the user interface)  en =  English | 
| Last visit: | 2018.07.29 08:14 | 
All Netscape user agent strings  | |
Netscape 4.0
 
English