Installation

Download the XLRisk Excel addin to a location of your choice.
Open Excel and select File, Options, Addins and at the bottom of the dialog box press the "Go..." button to Manage Excel addins
In the Add-ins dialog box press the "Browse" button and select the downloaded addin.
When asked whether to save the addin in the default location respond yes.
Once XLRisk has been installed and loaded you should be able to see a new tab in the Excel Ribbon called "XLRisk".

Loading and unloading the XLRisk addin

You can use the Excel Add-ins dialog box to load and unload the XLRisk add-in