There are 3 ways of doing this:
There are a few first-person shooters that can be played in a web browser using Flash or Java. If you want decent graphics, however, you will need to download or purchase one.
You don't. You can view them using the DSi's web browser.
The blackberry app world
You Download The Web Browser.
No you need a browser like Internet Explorer etc
The Runescape client does not need to be downloaded. However if you download it, you can play at the same quality as if you are on a web browser while running Runescape at a lower processing rate than if you are using a web browser such as Firefox or Internet Explorer.
The Kindle does have the ability to use a web browser. It is compatible with the Android operating system. Download the Android version of your favorite browser and you can do most of your web operations without a problem.
Computer
web browser
It is downloaded for free on the DSi shop and also region locked.
On any device with or can download Puffin Web Browser, you can access Animal Jam by using that app with no Flash required. If it's on your computer, you'd have to download Adobe Flash Player.
Swurl Technologies, They Have A Very Good Web Browser, Cyclone Download Free At: http://swurl.co.cc