Free in the us software for windows

Displays FAA-reported status (such as delays, shutdowns, and weather incidents) for major airports in the US.
A preferences option allows filtering for a specific airport.
Airport Status widget displays, right on your desktop, the latest reports received directly from the airport youve selected.

Soleili is a freeware, intended to optimize the sunniness of buildings or solar panels. Flexible work in 3D. Visual and numerical results.
Only few geometrical knowledge is necessary to take up Soleili. Everybody get satisfaction with this software which also allows very sophisticated developments.

Prison Break Countdown gets information from the Internet about the date of the next episode of Prison Break and counts down to it. In case you dont live in the US, it also calculates the time difference.
Prison Break Countdown widget allows you to view when will come out the next episode from your favorite series.

Prepaid Internet 2004 is a software to design account and retrieve dial numbers. Budget Dialup provides Internet access as-you-go. Just install the dialer software and whenever you need Internet Access, you can use it like a calling card. You can buy some time, use it up whenever you like, and buy more when you need it. The software automatically creates your account and configures a dialup connection. It makes a perfect backup ISP or on-the-road connection, or inexpensive alternative for people that only use the Internet infrequently. No matter where you are in the US, the software will automatically retrieve local dial-up numbers for you to choose from, making it perfect for travelers as well.

This free trial version will give you 5 free hours of Internet Access that can be used up within a year. It does not require a credit card for the trial. If your free time is used up, you can easily purchase additional refills if you want. Great service to have, it doesn't cost you anything unless you actually need it.

National Treasure Screensaver provides you with a great screen-saver in which Benjamin Franklin Gates (Cage) has been searching for a treasure hidden by Founding Fathers that no one believed existed. They left clues to the treasure's location right before eyes-- from early colonial landmarks to the nation's capitol, even in the US one dollar bill.

Requirements: Windows 95/98/Me/NT/2000/XP

Catfood Weather provides a regularly updated seven day forecast on your desktop. The forecast is downloaded from the National Weather Service for any location in the continental United States, easily configured by entering a ZIP code. You can set up multiple locations and then switch forecast from the taskbar menu.
Catfood Weather runs as a taskbar icon that is updated to show todays forecast. Hover your mouse over the icon to see current conditions, click the icon to bring up the seven day forecast.
Catfood Weather is free however we ask that you register the product if you find it useful. The Microsoft 1.1 .NET framework is required to run Catfood Weather; the installer will download this component if necessary.
Note: You must register within 30 days from installing.