Here you will find a few tools that are handy when you're a pilot.
When I started my helicopter pilot training I always needed to know the weather at certain airports. So I started to work on a small Windows Sidebar Widget. It would show me the information I need, nothing more. Because I was unable to find a small tool that would satisfy me I started to develop my own.
So here you will find:
METAR/TAF Quicksearch: A small Browser Quicksearch for aviation weather.
METAF: A METAR / TAF Windows Sidebar Widget that displays the weather conditions at selected airports around the world.