File Extension Library


.D51 File Extension

  • Category: Various data Files

What are .D51 files and how to open them?

Can't open .D51 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .D51 file.

What is a .D51 file extension?

.D51 file extension has been classified as Various data Files.

.D51 is TI Low Power RF ZigBee Software programming data

The d51 file extension is associated with the Low Power RF ZigBee Software development kit that allows users to develop programs for Texas Instruments CC2431 chip.

The d51 file stores various data used for programming in TI  Low Power RF ZigBee Software.

.D51 file format is deprecated and this file format is no longer supported.

Currently, .D51 file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .d51 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .D51 files

  1. You need to update the application that you normally use to open .D51 files. Only the latest version of the software supports the current .D51 file format
  2. You need to check the .D51 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)