The distribution of ABBYY Real-Time Recognition SDK contains the library itself and various resources needed for text capturing and translating. Usually you will want to remove all unnecessary resources from the OCR toolkit and have your application take up less space and operating memory.
All files for redistribution are listed below. The files that you always must include are listed in bold.
The general rule for the others is to include the recognition dictionaries and patterns for the languages of the texts you expect to capture, and translation dictionaries for the language pairs you expect to translate. Note that a translation pair (and the corresponding dictionary) in the OCR toolkit has direction: French to English is not the same as English to French.