TClientDataSet component (located on the "Data Access" tab of the component palette) represents an in-memory database-independent dataset. Whether you use client datasets for file-based data, caching updates, data from an external provider (such as working with an XML document or in a multi-tiered application), or a combination of these approaches such as a "briefcase model" application, you can take advantage of broad range of features client datasets support.
File extension is used by ChemDraw. Stationery document file.
File extension is used by TrialDirector. Input file.