.RDX File Extension
File TypeReflex Data File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is an RDX file?
Data file used by Borland Reflex, an early database program developed for DOS; stores data in a flat file format.
Reflex is no longer developed and has been replaced by other programs such as Quattro Pro and Microsoft Access.