The File Extensions Database


.NSF File Extension

  • Category: Audio Files

What is an .NSF file?

.NSF is NES Sound Format File

Music file from an original Nintendo (NES/Famicom) game; allows music from Nintendo games to be played without loading the actual game; can be opened by a variety of NSF players.

Programs that open NES Sound Format File
Windows
DeliPlayer
VirtuaNES
Audio Overload
Nullsoft Winamp
Mac
Audio Overload
Nestopia
Linux
Audio Overload
XMMS with nsf-xmms plugin
FCEUX
Audacious
File Type 2 Lotus Notes Database
Developer by: IBM Category: Database Files Format: Binary

Database file used by IBM Lotus business software; saved in the Notes Storage Facility (NSF) format, which stores data in document units called "notes;" used for storing collaborative business information such as mail and calendar data.

NSF files are often hosted by a Lotus Domino server, and they can be downloaded by Lotus Notes clients in order to work with a fully functional database in offline mode. If the client makes changes to the database, Domino includes the facilities to synchronize the changes back to the master database. NSF files can also be used for the process of data replication.

NOTE: NSF files may also serve as a Domino Web application that is hosted on a Web server, where the URL has a trailing ".nsf" string. These files include the Domino Web Service Design Element, which enables Web access.

Programs that open Lotus Notes Database
Windows
IBM Lotus Notes
IBM Domino
Stellar Phoenix NSF to PST Converter
Stellar Phoenix Lotus Notes Recovery
Aryson NSF to PST Converter

How to solve problems with NSF files

  • Associate the NSF file extension with the correct application. On :
    Windows: Right click on any NSF file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.NSF files". Mac: Right click (or Ctrl-click) the NSF file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .NSF is NES Sound Format File. Because only the current version supports the latest NSF file format. Search, therefore, e.g. on the N/A manufacturer website after an available .NSF is NES Sound Format File update.
  • To make sure that your NSF file is not corrupted or virus-infected, get the file again and scan it with antivirus software.