Issue
There is no direct way of finding, If cumulative update 3 has been installed for a SPM 7.0.1 system.

Product Line
Struxtureware Power Monitoring 7.0.1

Environment
Windows 7
Windows Server 2008
Struxtureware Power Monitoring 7.0.1

Cause
No update available in the Help > About section

Resolution
There is no way to tell if Cumulative Update 3 has been applied to a StruxureWare Power Monitoring 7.0.1 System in by looking at the version/build number in Help> About, but it can be determined from the registry.

Cumulative Update 3 adds the registry setting IONSERVICESCACHEPOLLINGRATE and can be found under HKEY_LOCAL_MACHIN\SOFTWARE\Wow6432Node\Schneider Electric\ION Enterprise\7.0.1

If IONSERVICESCACHEPOLLINGRATE is found at the above location Cumulative Update 3 has been applied.

If IONSERVICESCACHEPOLLINGRATE is not found at that location Cumulative Update 3 has not been run.