Windows 7 should support these features via Group Policy. Contents are in sdiageng.admx template file.
key="SOFTWARE\Policies\Microsoft\Windows\ScriptedDiagnosticsProvider\Policy"
valueName="EnableQueryRemoteServer"
key="SOFTWARE\Policies\Microsoft\Windows\ScriptedDiagnostics"
valueName="EnableDiagnostics"
key="SOFTWARE\Policies\Microsoft\Windows\ScriptedDiagnostics" valueName="ValidateTrust"
Unfortunately I'm on a Windows 10 machine right now so I can't help you further, but I'm sure looking through Group Policy you can find them.