| RTK::Formatter | Class format strings with locale info |
| RTK::Image | This class represents an Image or other multimedia file |
| RTK::InputCsv | This is an RTK::Input derived class for reading CVS files |
| RTK::Object | The RTK::Object class is the base class of all the objects that form a report definition |
| RTK::Report | The RTK::Report class holds a Report definition |
| RTK | Namespace for miscellaneous identifiers that need to be global-like |
| RTK::Variant | The Variant object is similar to QVariant, but simpler and with the adition of some basic types as Money, the Reference to Variant type, and some form of Script |
