Trident Logger Class for OpenQM
The Trident Logger Class for OpenQM is a free (as in no charge) QMBasic class that takes advantage of the object oriented capabilities of QMBasic, allowing you to easily add logging capabilities to your applications. Logging is valuable for diagnostic purposes and usage analysis. (more)

Trident Delphi Wrappers for the QMClient C API

The Trident Delphi Wrappers for the QMClient C API are two, free (as in no charge) Delphi Object Pascal units that allow you to access the functionality provided by the QMClient C API (qmclilib.dll) from within your Borland Delphi applications. (more)