Bitcoin Monitor provides live-updates of the Bitcoin conversation rate on your status bar. Additional information is included in Bitcoin Monitors popup.
• Price history chart
• Market depth chart
• Currencies: USD, EUR, JPY, GBP, AUD, CAD, CHF
• Color coded prices changes
• Trade volume and low & high trading prices
• Adjustable font size
Price & market depth information is provided by mtgox.com (price information is requested every minute, market depth every 20 minutes).