User Agent String explained :
| Opera 9.64 | |
|---|---|
| Opera | Name : Opera |
| 9.64 | Opera version |
| X11 | X Window System a windowing system for bitmap displays |
| Linux i686 | Operating System: Linux running on a Intel Pentium Pro CPU |
| 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 |
| Presto | Layout engine for Opera |
| 2.1.1 | Presto version |
| First visit: | 2009年03月03日 03:59 |
| Last visit: | 2026年06月22日 11:09 |
All Opera user agent strings | |