NSF Collection
- Specification, information, players and links relating to the format.
- http://www.tripoint.org/kevtris/nes/nsf.html

NEZamp
- NSF plugin for Winamp that supports many on-cart sound producing devices in Famicom carts.
- http://nezplug.sourceforge.net/

NSFten
- Player for Windows, includes information, downloads and files.
- http://tnse.zophar.net/NSFten.htm

HardNES
- External player for the format, with pictures and information by the creator.
- http://www.tripoint.org/kevtris/Projects/hardnes/index.html