Pi-apps is the app store for your raspberry pi. It has over 200 different apps that are all useful in different ways on your pi. To see all of the different apps click here. In order to install you first need to open the terminal and enter this

wget -qO- https://raw.githubusercontent.com/Botspot/pi-apps/master/install | bash

This will add it to your Raspberry pi. It might take a few minutes to install but once done a icon like this should show up on your desktop. you can also find it inside of you applications bar.

double click to open it and select execute on the options that show up.

Now you have a brand new app store for your pi! You can install, uninstall, edit, and even post your own apps!

If you want to uninstall, just run this in the terminal

~/pi-apps/uninstall

You will see it disappear from your applications. You can find out more about apps here.

If you want go to the settings then just click the gear sign.

This is where you can add apps, and change your preferences to your wants and needs. Experiment around and you can learn all the different things that you can do!