Cuminas DjVu SDK, which is the main component of Document Express 7 series, uses encoder profiles when encoding DjVu files. An encoder profile is a set of parameters to configure DjVuEncoder instance. The encoder profiles are shared between DjVu encoder programs.
The encoder profiles are stored in a repository XML file. And the location of the XML file is defined by the system. On Windows, the profile repository is installed on the following location:
C:\Documents and Settings\All Users\Application Data\Caminova\defaults.dprepo
On Windows Vista or later, this path is shortened to
On UNIX platforms, this is normally on