Chrome Web Store will be similar to the site with extensions for Chrome - with icons, thumbnails and rating. The most important difference is that Chrome App Store will have paid apps. In addition to games made on Flash and HTML5, Google is going to attract content applications created by magazines and newspapers.
This is how installed applications will look like:
For a user who has logged into his Google account, the purchase will be made with one click (probably through Google Checkout). The installation of the application will be integrated into Google Chrome and Google OS, but it will also be possible to use them on other browsers. Applications for the Chrome App Store will use standard web technologies. ')
Pop up when installing the application