File extension NEF (.NEF) information

Windows cannot open NEF files?

If Windows is unable to open file extension .NEF you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a free registry scan.

Appropriate program:

The .NEF file extension identifies raw image files generated by Nikon's range of digital cameras. In the context of digital cameras .NEF files contain the raw unprocessed data collected from the digital camera's image sensor.. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair NEF file extension association errors.


  • Performance: To optimize memory and CPU usage for NEF files run a free performance scan.
  • Stability: Fix NEF errors to make your system and applications more stable.
  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.

You are currently viewing the detail page for ABF file extension. This page contains a detailed description of the ABF file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.