User Agent String.Com 

User Agent String explained :

Opera 5.12
Opera	Name : Opera
5.12	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:	2022.12.26 02:41
All Opera user agent strings