Check it out! Chessbase has released a new version of Chessbase Light. It is now based on Chessbase 10 instead of Chessbase 9. You'll find a handy 'get TWIC' on the help menu and other little useful changes. And if you decide to upgrade to premium, other Chessbase 10 features will become yours.
To get your copy go to the Chessbase Light download page.