User Agent String.Com 

User Agent String explained :

iCab 4.7
iCab	Name : iCab
4.7	iCab version
Macintosh	Platform
U	Security values: N for no security U for strong security I for weak security
Intel Mac OS X	Operating System: OS X running on a Intel CPU
First visit:	2010.07.20 07:01
Last visit:	2018.07.29 11:23
All iCab user agent strings