I am using Symbian Anna on my C7 , haven't upgraded to Belle as found lots more problems reported by users & wanting to downgrade to Anna.
But today while checking for the Software Updates available through C7 . I found a update "Nokia Belle Demo"
Description : See what's new and improved in Nokia Belle , the latest software update for your phone. With this app you'll get a taste of the all new look and feel that comes with Nokia Belle, plus easy instructions on how to update your phone using Nokia Suite.
Version number : 1.0(0)
File size : 4119kb

Any one have installed it ? What it gives ? Is it can be removed ? Or have to upgrade to belle once it is installed ?