I have installed HD View 3.3 (latest version) and HD View Utilities 1.11 (latest version), but Software Informer says that I have to update from 1.11 to 3.3. It messes both apps.
This is probably an error with the client. Try re-installing it and then repair the applications. After this procedure, use the Refresh button in Software Informer client to see the available versions.
If you believe the error hasn't been fixed, open a ticket using the ticketing system: http://support.informer.com/?start&win