best browser for mac os snow leopard 2017

I'll look in to this but an information is appreciated.

I notice since I started reading this site you offer both a free and paid version of what looks like an anti-malware program. I also lock all files in adobe every time I update it to keep cookies from being attached and my wife is schooled in not opening anything the just pops up including stuff in her email.

Any good or bad information about that browser? Should I also add anti-malware to this laptop? I have not used any anti-malware on my Macs. I was wondering about using 'leopard-webkit' as a browser. Firefox is the default browser but it is no longer supported 48.0.2 and as you know Safari is also not supported and it increasingly opens fewer websites. builds of current WebKit frameworks for Mac OS X 10.5 (PowerPC G4, PowerPC G5). But I am increasing concerned about lack of security when browsing. The machine and software runs great and I know how to work on it. It has a SSD HD, 4G ram, a new screen/display inverter, magsafe board and airport card. I did a clean install with a new CD with Snow Leopard. I upgraded it when I bought this 2013 Mac Air and gave it to my wife. I have been searching for how to protect my old white 2007 Mac Book (NOT PRO) core 2 duo Intel.

Best browser for mac os snow leopard 2017