The System Preferences application, which I don't believe is much if at all different from Leopard.

This is a fully up to date system, and as such it comes bundled with Safari 5.1.10. Originally it shipped with Safari 4 (a 4.x release much less evil and stupid than a certain other browser).

There were a number of third-party browsers released after Snow Leopard became obsolete, similar to old versions of Windows. Unfortunately it looks like most if not all of them have since been abandoned. This is SpiderWeb, a browser based on the InterWeb project.

I don't know what triggered it, but this is what an application crash looks like in Mac OS X. I think that "report" button might be new, but I am not sure. I am also not sure if someone at Apple would even read such a report in this day and age.

Shutting down Mac OS X Snow Leopard, which has supposedly been improved as well.