Can't have a major OS update without developer tools, right? And to that end, Microsoft has announced that the beta release of the Windows Phone Developer Tools that work with Mango will be available at some point today.

The big strokes, according to Microsoft:

  • Background processing
  • New profiler and emulator for testing
  • Use of Silverlight + XNA together
  • Silverlight 4
  • IE9 web browser control
  • Live Tile enhancements: use of back of tiles and ability to update Live Tiles locally
  • Deep linking into apps from notifications and Live Tiles
  • Additional sensors; direct camera access, compass & gyro
  • Fast application switching
  • Networking / sockets for communications
  • Local SQL database for structured storage
  • Access to calendar and contacts for apps

And that's just the tip of the iceburg. Along iwth the Mango release, the Marketplace is opening up to an addition 19 countires. They are: Brazil, Chile, Colombia, Czech Republic, Denmark, Finland, Greece, Hungary, India, Japan, Korea (South), Netherlands, Norway, Poland, Portugal, Russia, South Africa, Sweden and Taiwan.

A fine update, indeed. Get the full deets at the Windows Phone dev blog, linked below.

Source: Windows Phone Developer Blog. Download: Mango Developer Tools