I’m pleased to introduce a few much anticipated upgrades for Windows Marketplace for Mobile going live today. We introduced Windows Marketplace with the launch of Windows phones on October 6th and promised a second wave of features in November. Today, we’re adding more advanced anti-piracy protection and an improved developer portal for our registered ISVs, as well as introducing PC based shopping and account management for Windows phone customers.

• Developer portal improvements and stronger anti-piracy protection
• Browse and buy applications from the PC

 http://marketplace.windowsphone.com/

(via The Windows Mobile Developer Blog)