Love flickr? Not only can you upload to flickr using Windows Live Photo Gallery, you can also add flickr to the right-click "Send to" menu in Windows. From Adamant Solutions comes an app called "Send to flickr," which lets you easily upload photos to flickr from Windows Explorer. The app adds "flickr" to the "Send to" list in Windows, lets you preview files while they are being uploaded, and supports uploading multiple files at once, all without need of a web browser. The best part? The software is 100% free.