If you wish to deploy the Add-in for all users in a Terminal Server environment, refer to:
After downloading, ensure Excel is closed, and run the installation file.
After the installation has completed open Excel and confirm it has been installed Correctly.
In Excel - Select >File >Options >Add-ins. You should now see the following two components:
Note: the version number 188.8.131.52 is only an example and not the current version
In a Non-Terminal Server installation these files are installed in their > AppData > Local folder - E.G. C:\users\[user name]\AppData\Local\BusinessFitness\HowNow Smart Workpapers\...
In Excel - >open a Smart Workpaper >File >Smart Workpapers >Login. You should now be able to log in successfully if not already. This should be performed automatically from now on, though Excel can sometimes disable the Add-ins. In which case you can go through this Normal Installation process again, or check your Add-ins haven't been disabled - >File >Options >Add-ins >Manage.
If you cannot access the Smart Workpapers functionality you may find the Support Section helpful.