Some steps on how to install spring have changed since the time when this tutorial was created.

This video tutorial (made by communitymember wing) may also help you.

First you have to download the Spring Installer. Therefore click on the "Download Spring"
Button in the top-menu of this site and download the newest installer version.

You can also use this link:

http://spring-portal.com/index.php/docman/cat_view/38-spring-installer

Install the file you downloaded by double-clicking on it.

Click "Next" to begin with the installation.

Read the License Agreement and click "I Agree".

Select at least one map pack and a few mods. There are many mods you can choose from.

The most popular one is Balanced Annihilation (BA). After that, click "Next".

Select the installation-folder and click "Install".

Check "Configure Spring Settings" and click "Finish".

The SpringSettings window should open.

Check the settings, e.g. resolution and save. Now your ready to play.