From the Site Info screen click the Edit Tools button located in the top toolbar.
Check or uncheck the tools that you want to add or delete from your course or project site.
TIP: Only add tools to your site that you plan to use in the immediate future to avoid confusing participants. For more information individual tools, see the Tools Overview and the How-To Libary's index page.
Click the Continue button located at the bottom of the screen.
Confirm the information is correct and click the Finish button to update the list of tools.