This is your must list. Check out the first apps available for Windows Phone 7 on Gizmodo
Windows
HTC HD7: A HD2 with Windows Phone 7
HTC HD7 is a great phone with a 4.3 inches display, a 1 Ghz processor, 5 megapixel camera and, of course, the new Windows Phone 7. Check out the full list of specs:
Download: Recuva, a File Recovery App
Accidentally deleted an important file? No problem at all! Recuva recovers files deleted from your Windows computer, Recycle Bin, digital camera card, MP3 player or any other device. Even if you’ve formatted a drive so that it looks blank, Recuva can still search it and find your files on it.
Cool App: USBFlashCopy
Windows: USBFlashCopy is a small Windows utility to back up your flash drives and storage cards on the fly. It runs in the background and copies files from inserted media to a safe location on your hard drive.