WordPress.org

Can I create a page with multiple products?

Yes, see Installation / Advanced Usage.

Can the button be customized by CSS?

Yes, see Installation / Customization.

When i try to buy an item, plugin connect me directly to Paypal. The plugin never ask me anything (email, name). Is this correct?

Yes, it is not needed. Paypal has all the payers data and will handle them to you after the checkout process. This is easy.

Can I sell more files than one in one checkout process?

The plugin does not have a cart functionality. It is for cases, where you only want to sell one file at once. If you want to sell more files at once, you need to chose an other plugin.

How often can the buyer download the file? How long is the download link valid?

Easyfileshop allows 3 download attempts in the first 30 days after the purchase. Then the download link is not valid anymore.

I don't get an email with the download link and the payment does not appear on the sales page.

We have a serious problem. Maybe your wordpress installation is not reachable from outside because you are in a testing environment? Arround the "Buy Now!"-button you'll find a hidden field named notify-url. The url (ends with ...ipn.php) in the value attribute has to be available for paypal. If you open it in your browser, you shoeld see an empty white page without any error message.