First, make sure that the item wait time for REGISTRY is set to something other than -1 (disabled) under Scanning Options/Item Wait Time.
Add the registry key for scanning under Scanning Options/Registry Scanning, as shown in the attached image.
Perform a "Full Rescan" of the machines you need, as shown in the attached image. "Full Rescan" buttons are available for domains and IP locations as well.
You will see the scanned info under Computer/Config/Scanned Info/Registry Keys.
Use the following query to create a report on the scanned information:
Select tblComputers.Computername, tblComputers.ComputerUnique,
tblComputers.Domain, tblRegistry.Regkey, tblRegistry.Valuename,
tblRegistry.Value
From tblComputers Inner Join
tblRegistry On tblComputers.Computername = tblRegistry.Computername
Where
tblRegistry.Regkey = 'HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer'
And tblRegistry.Valuename = 'Version'