>> NW_ file

NW_ file format description

Many people share .nw_ files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .nw_ file can be edited, converted or printed with. On this page, we try to provide assistance for handling .nw_ files.

1 filename extension(s) found in our database.

.nw_ - Compressed NoteWorthy Composer Music

The NW_ audio files are related to NoteWorthy Player. NW_ file is a Compressed NoteWorthy Composer Music. NoteWorthy Composer is a software music composition and notation processor for Windows.

NoteWorthy Player
Audio files
- / -
Compressed NoteWorthy Composer Music related extensions:
Nokia Phone Text Ringtone
G.726 RAW 4-bit ADPCM Audio Data
G.726 RAW 3-bit ADPCM Audio Data
Nokia Phone Binary Ringtone
G.726 RAW 5-bit ADPCM Audio Data
RIFF Based Midi Format Data

Naturally, other applications may also use the .nw_ file extension. Even harmful programs can create .nw_ files. Be especially cautious with .nw_ files coming from an unknown source!

Can't open a .nw_ file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .nw_ file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:


Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

NWChem Input File
Sweave Document
GraalOnline Level Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .nw_ file format, then write to us!