KeyDB is a powerful but compact database engine which groups multiple tables into a single database file. The database engine compiles into your executable so there are no associated files to distribute. Works with Borland Delphi and Kylix.
KeyDB is a multi-user database engine and has a small footprint. KeyDB tables are TDataset descendants and will work with standard data-aware controls.
There is support for
1. linux or windows operating deployment 2. SQL 3. security - user and groups 4. encryption 5. in-memory tables 6. transactions 7. optimized filters 8. user counting 9. Blob Compression

KeyDB 1.50.03 was released by Congruity on Monday 13 September 2004. Its known requirements are : Borland Delphi or Borland Kylix.
KeyDB will run on Windows 95, Windows 98, Windows 2000, Windows NT and Windows XP.