One of my favorite Dashboard Widgets is Delivery Status. It automatically checks the status of your orders from popular web sites and tracks your order no matter who the shipper is. It can even give you Growl notifications and track multiple packages at once just by opening another copy of the widget.

Supported sites and shippers are:

• Adobe.com (US and Canada)
• Amazon.com, Amazon.ca, Amazon.co.uk, Amazon.co.jp, Amazon.de, Amazon.at, and Amazon.fr
• Apple.com (including all international stores)
• Canada Post (Postes Canada)
• DHL (US and Germany)
• FedEx
• Nintendo (US and Canada)
• TNT
• UPS
• USPS (United States Postal Service)

Delivery Status’ author also wrote the great Firewall Switch widget which allows you to enable or disable your Mac firewall with one click.

[Delivery Status]

[tags]Apple, Mac OS X, dashboard widgets, tracking software, track package, Adobe, Amazon, Apple, Canada Post, DHL, FedEx, federal express, fed ex, Nintendo, TNT, UPS,USPS[/tags]