>> NSS file

NSS file format description

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

1 filename extension(s) found in our database.

.nss - Magentic Screensaver

The NSS other files are related to Magentic. NSS file is a Magentic Screensaver. Magentic is a wallpaper and screensaver manager that uses the database from the Magentic website.

Other files
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Magentic Screensaver related extensions:
Magentic Data
Magentic Wallpaper

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

Can't open a .nss 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 .nss file extension is often given incorrectly!

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

ncs, jss, gss, ns, bss, sns, nsz, nsq, nsc, nqs, ss, nws, nsx, nse, nes

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

MongoDB Namespace File
JAWS Script Source
Geometer Sketchpad Script
Lotus Notes Content Source
JavaScript Style Sheet
JACOSub Subtitle File

Operating systems

DataTypes.net 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

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

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