User Agent String.Com 

User Agent String explained :

Opera 9.10
Opera	Name : Opera
9.10	Opera version
Windows 98	Operating System: Windows 98
U	Security values: N for no security U for strong security I for weak security
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:	2018.07.28 10:26
All Opera user agent strings