To use Labster simulations, first add the Labster tool to your Sakai course.
Select Site Info.
In the target Sakai site, select Site Info from the Tool Menu.
Select Manage Tools.
Select Manage Tools from the Actions Menu.
Check Labster US.
Scroll down and locate the Labster US tool in the list of available tools. Check the checkbox to the left of Labster US.
Scroll to the bottom of the page and select Continue.
Confirm the addition of the Labster US tool by selecting Finish.
Tool appears in Tool Menu.
The Labster US tool will appear at the bottom of the site's Tool Menu.