is a nice alternative to Borland's one by means of excellent design, good performance, mature bugless status, wide range of supported Informix Servers and advanced features

IDAC allows you create Informix access applications in common BDE fashion without known BDE constraints. IDAC ensures reliability as well as usability. It is excellent for BDE migration and rapid client-server and/or n-tier development

Luxena dbExpress driver for Informix Pro provides reliable access to all Informix Servers 7 (including SE) and higher. Supports all Informix data types, ensures excellent performance and provides a large set of advanced features.

Luxena dbExpress eXtension is a component set inherited directly from Borland's dbExpress components. It leverages dbExpress application development with a large set of advanced features, sure to simplify BDE/ADO to dbExpress migration. Since these DataSet components are bidirectional, they work well with grids and other db-aware controls