User Agent String.Com 

User Agent String explained :

Opera 11.01
Opera	Name : Opera
9.80	Opera version -> old version, for compatiblity reasons only. See Version below
Windows NT 5.1	Operating System: Windows XP
U	Security values: N for no security U for strong security I for weak security
Presto	Layout engine for Opera
2.7.62	Presto version
Version	Browser version
11.01	Version 11.01
First visit:	2011.01.27 03:17
Last visit:	2025.02.18 03:35
All Opera user agent strings