User Agent String explained :
 Opera 10.61 | |
|---|---|
| Opera | Name : Opera |
| 9.80 | Opera version -> old version, for compatiblity reasons only. See Version below |
| X11 | X Window System a windowing system for bitmap displays |
| Linux i686 | Operating System:  Linuxrunning on a Intel Pentium Pro CPU |
| U | Security values:
|
| pl | Language Tag, indicates the language for which the client had been localized (e.g. menus and buttons in the user interface) pl =  Polish |
| Presto | Layout engine for Opera |
| 2.6.30 | Presto version |
| Version | Browser version |
| 10.61 | Version 10.61 |
| First visit: | 2010.08.16 02:02 |
| Last visit: | 2025.09.19 04:22 |
All Opera user agent strings | |