Meaning of the tilde in compatibility settings values of the Windows 8.1 registry
问题 I tried to figure out how to manage compatibility settings for some older programs in an automated way. This Super User question How can I set the compatibility mode for an executable from the command line? already helped a lot pointing onto the registry key being used for compatibility settings. HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers Sadly, there is one tiny detail remaining unanswered so far. I tried to figure out what changes in application's property