Before installing any Plugin or Starter Pack, please review: Downloading and Installing .Net Framework (Windows 8.1 and earlier)
View How to Download a Plugin or Starter Pack for information on downloading the EarthWork Pro installer.
Installing the Plugin
Close PlanSwift
Locate the file you downloaded (it will usually be in your Windows “Downloads” folder.
Double-click the installer, the Welcome screen displays…
Click Next
Uninstalling
To uninstall a Plugin or Starter Pack, click on the Plugins Tab in PlanSwift.
Click the Uninstall Plugin button
In the Uninstall dialog box, locate the Plugin or Starter Pack you want to remove.
Click on that Plugin or Starter Pack and click the Next button.
Review the warning and click GO if you are certain you want to uninstall.
Click the Close button when you're done uninstalling.
Most times, after uninstall a Plugin or Starter Pack, you'll need to restart PlanSwift.