Etv Library - Version 3.5 Complete db component pack for rapid development of professional db applications in Borland Delphi. Powerful lookup components with display of several fields, filters, trees and multilevelness, advanced search, list sorting, direct editing, call of LookupDataSet edit form, etc. DBGrid with powerful lookup and list fields, multiline headers, totals, cloning, printing, fields visibility, etc. Query and filter builder, user-defined queries, auto substitution of a dataset and vice versa. Sorting of datasets, including datasets as TQuery. Search for records. Components for short fixed lists. Edit forms calling mechanism & Base db form. Popup menus for design- and run-time. Editing dataset data at design-time. Records cloning. Record-by-record search and replacement for DBRichEdit.