Powerful library for working with DBF files. The library does not require any ADO/BDE/ODBC or other drivers, which allows for much easier configuration and a great deal of confidence that your program will run properly on most Windows platforms. When you write your program there is no need to include multiple database drivers with it, so your creation will be leaner and more efficient than ever before possible.
SDAC provides native connectivity to SQL Server from Delphi, C++Builder, Lazarus. Free download of SQL Server Data Access Components 7.3
Delphi, C++Builder and Lazarus component library for direct access to Oracle. Free download of Oracle Data Access Components 9.7
Securely transfer files over SSH with the .NET SFTP Library. Free download of .NET SFTP Library 5.05
Delphi/C++Builder component suite for direct access to MySQL.. Free download of DAC for MySQL 3.0.7