Session Saver

After using Firefox for so long on my desktop PC I have become reliant on the Remember Last Session tool. However, I have noticed that there isn't such tool in Safari. Is there any free third party plugins that enable such a feature?

Thanks in advance!

Isn't there a "Reopen All Windows From Last Session" under the History menu?
That will reopen any tabs you had open when you last quit Safari. Or is that something different?
Also look at Safts feature list, http://haoli.dnsalias.com/Saft/

there is yeah, but this only seems to work the way I think it should on occasion, but maybe its just me. Thanks for the reply, ill have a look at the link

You can also always use Firefox or Chrome on the Mac if that's s must-have feature.