Many who've been following Microsoft's tablet efforts for years will have a soft spot for the Courier, a creative-focused device axed because it didn't fit the Windows puzzle. However, it looks like you just can't keep a clever idea down. Developers at Microsoft have revived the dream through Project Austin, a Windows 8 app based around the visual concept of a notebook. Pen aficionados can choose different paper types and paste in photos, but they're deliberately kept away from typing, searching and other elements that would complicate the idea. It should sound familiar: it's a rough (if possibly unintentional) Windows doppelganger to FiftyThree's Paper for iPad, which itself was designed by some of the former Courier team. A company spokesperson won't say if or when Project Austin will be available in a complete form for the public, although there's not much point until Windows 8 arrives on October 26th. Thankfully, programmers keen to see what Courier might have been -- if just in bits and pieces -- can already download the source code for themselves.