The Verge writes, Welcome Home to Windows Phone wants to help you ditch your Apple, Android, or Blackberry device in favor a Nokia Lumia (and presumably any other Windows Phone). Its purpose is two-fold: backing up your data to make the transition to the Windows Live ecosystem a bit easier, and helping you find new apps to replace the ones tied to the walled gardens you're leaving behind. Developed by Mark/Space and powered by Quixey's app discovery service, the app is a free download for Windows and OSX. Welcome Home is a fairly simple app, and doesn't actually require you to own a Windows Phone device....