Set default browser to be Portable Chrome on Windows 7? [duplicate]

Possible Duplicate:
How do I add new applications to the “Set Default Programs” list in Windows Vista/7?

I've tried to use DefaultBrowser but it's XP only.

How can this be done?


From here

According to MSDN, only applications which make use of this feature can add to the list

Default Programs has a new infrastructure to manage per-user file and protocol associations designed with contentious applications in mind. Applications need to register in order to use the functionality of Default Programs.