What is an FRD file?
An .FRD file is a data file used by several different software applications. Because multiple developers use this extension, an .FRD file can contain completely different types of information.
A common use is a FastReport Data File used by FastReport to store business report definitions and document data. Another frequent use is a Frequency Response Data File, which stores plain text audio measurements for loudspeaker simulation software like AFMG EASE.
Other software tools use the .FRD extension for:
- Game replays in War Thunder by Gaijin Entertainment.
- Finite Element Analysis (FEA) results for the CalculiX engineering solver.
- Financial report drilldowns in Microsoft FRx.
- Diagnostic data for solar inverters from SMA Solar Technology.
How to open FRD files?
To open an .FRD file on your computer, you must use the software that matches the file type. You can open report files with the FastReport Viewer. You can open audio data files with a basic text editor or specialized acoustic software. You can play game replays directly inside the War Thunder game client. Engineering results can be viewed using the cgx command-line tool for CalculiX.
Inspecting unknown FRD files
Because .FRD has multiple possible meanings, it is easy to use the wrong software. viewer.online/frd can analyze .FRD files to identify the exact format and creator software, inspect the file structure, extract readable text, and check whether an online preview is available.
Summary
viewer.online/frd is useful for identifying, inspecting, and understanding .FRD files without installing software or dealing with compatibility problems. It takes the guesswork out of viewing complex multi-use file extensions.