Mac os 10.5 and google

[Simone Simone]

Hi everybody.
I's sorry if I make a stupid question.

I've got a problem with avast and google products.
Until this morning.

If I try to open Gmail, that's what chrome shows me.


And this is what avast shows me.



If I try to go to google main page with Firefox, this is what browser shows.


False positive or virus?
I've no idea, I just know that Apple and google don't make updates for my os or programs.

Thank you so much.

[krahulik]

Hello,
  I'm really sorry but on Mac OS prior 10.6.8 I would suggest an uninstallation of our product. We had to terminate a support of these operating systems because they differ to much from the latest OS versions in Apple's APIs related to a certificates management (as you can see), internal format of installer packages and memory management.

Google Chrome nad Mozilla Firefox actually also requires Mac 10.6.

Best Regards,
  Martin