Almost all features of the program are configurable through the menu system.á All the settings used by the program are stored in the ini file and no changes are made to the registry.

While the default name of this file is DScaler.ini, other names and copies may be used, to create multiple profiles.á Just create a shortcut to invoke DScaler with a single parameter such as "DScaler.exe vcr.ini".á This would cause the vcr.ini (or whatever) file to be used and saved on exit.á Doing this is easiest if you copy a working DScaler.ini file first and then change it using the DScaler menus.