Windows Phone 7 App Showcase: Adobe Reader
You can’t get this app yet (update: it’s available now!), but it will be available in the near future in the marketplace. Here’s a look at the official Adobe Reader app for Windows Phone 7. Quite simply, it lets you view and manage PDFs on your device. It automatically launches when you open up a PDF (whether it’s from a URL or within an email attachment), plus it keeps track of all of the recent PDFs you’ve opened (within the program itself). Since Windows Phone 7 recognized the PDF format, when Reader becomes available in the marketplace, you’ll stumble across it automatically when you try to open a PDF.