Internet Explorer Helper Is Not Compatible

On Windows 8 and Windows Server 2012 you may get the following message when you open Internet Explorer:

‘PerformanceGuard Helper’ from ‘CapaSystems A/S’ isn’t compatible with Internet Explorer’s enhanced security features and has been disabled.
When that’s the case, you won’t be able to use Web Applications, because the helper file is an important part of the transaction filter functionality.

Solutions are available: See the CapaSystems support team’s list of Helper isn’t compatible with Internet Explorer enhanced security features.