Mobile World Congress starts Monday, and we're expecting Microsoft to officially unveil Windows Mobile 6.5 at some point early in the event.

Unofficially, the leaked ROMs keep flying through the Interwebs. One of the more recent – and the best we've seen since learned about Outlook Live earlier this week – hit today at PocketPC.ch. [via] There are a few dozen large shots reportedly taken of an HTC Touch HD, and we get a great look at the (er, HTC) on-screen keyboard, as well as the phone screen, both of which you can see above.

We've got more pictures after the break, and hit up the translated page for more chatter.