One of the not-so-well known browser, iCab has released new versions.
iCab 3.0.5 is Carbon based application, available in Universal Binary and PowerPC formats (Mac OS X 8.5 - 9.2.2, OS X 10.1.5 - 10.5.x); iCab 4.0 is a completely re-written in Cocoa (Universal Binary) (Mac OS X 10.3.9 - 10.5.x).
One of the interesting features in iCab is the URL 'filters' which let you block specific content from pages
Similar to OmniWeb, iCab is not free. ($25 shareware)
For more detail about iCab, please visit http://www.icab.de/
UserAgent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:22.214.171.124) Gecko/20071127 Firefox/126.96.36.199