ePublisher files that are located in the \\Program Files\WebWorks folder. In this article, the base files are called installation files.

If you configure your project to use a version of ePublisher that is earlier than the version that is installed on your computer, you run it in compatibility mode. You can change the version at which you run your project by going to Project > Project Settings > General tab > Compatibility Configuration.

Changes that you make to the ePublisher installation files. When you customize a file, a copy of the installation file is created in the Targets and Formats folder in your project. In this article, customizations are called overrides.

The ePublisher files that are located in the \\Program Files\WebWorks folder. They are also called base files.

Changes that you make to the ePublisher installation files. When you create an override, a copy of the installation file is added to the Targets or Formats folder in your project. Overrides are also called customizations.

A minimal override that isolates custom XSL code, and that enables you to override an XSL file without mixing custom code with installation code. Super customization is also called wwtransform:super.

An extension to ePublisher URI Resolvers that extends the tiered lookup behavior to enable you to import the lower-priority version of the file in addition to specializing some aspect of it in a higher version. The wwtransform:super is also called super customization.