User Agent String.Com 

User Agent String explained :

iCab 4.5
iCab	Name : iCab
4.5	iCab version
Macintosh	Platform
U	Security values: N for no security U for strong security I for weak security
PPC Mac OS X	Operating System: OS X running on a PowerPC CPU (PPC)
First visit:	2009.07.25 03:44
Last visit:	2018.07.29 09:36
All iCab user agent strings