When it comes to money, it’s hard not to get a bit stressed — or, more likely, a lot stressed. While you could hide and hope for the best, here are some great add-ons to help manage your finances.
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
Auto conversion of US Dollar, Euro, British Pound and Russian Rubles prices to your local currency on any web page.
Currency exchange rates in the status bar (data from Yahoo!Finance or Google on option).
Display currency graphs.