The most recent copy is located here: https://git.nwoca.org/redinger/public/raw/master/LightspeedUtility.ps1
Save the page as
Make sure the file extension ends in .ps1 and the "Save As Type" is "All Files"
Copy the file to your domain controller and then copy the file to the server's clipboard
Open Group Policy Manager on a domain controller
Create a new group policy
Go to Computer Configuration → Policies → Windows Settings → Scripts → Startup
Click the Powershell Scripts tab
Paste the Lightspeedutility.ps1 script into the explorer window
Select the dropdown to "Run Windows PowerShell scripts first"
Close the Group Policy Management Editor Window and go to the Group Policy Management Window
Link the policy to the OU that contains the computer accounts that need to have the newest version of the Lightspeed Agent by right clicking on the OU and selecting "Link an Existing GPO..."