.REPX File

The repx file extension is mainly associated with the XtraReports, a feature-complete multi-platform banded reporting library for WinForms, ASP.NET, MVC, WPF and Silverlight.

The typical repx file contains report definition data for XtraReports.

How to open:

This type of definition files can only be used in XtraReports. Probably can be loaded with some function or placed in the default folder of the program.

How to convert:

Definition files are something like settings, thus rarely can be converted to anything else. At best, definitions may be exported so they can be used on other computer with XtraReports installed, but that's it.