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Informations about the NUP filename extension and the file formats associated with it

We collected the information you should know about the .nup filename on this page. If you were sent a(n) .nup file in an e-mail, but you don’t know what to do with it, then you can find help here. We strive to suggest free, open-source applications that are available to everyone for the file formats.

1 filename extension(s) are in our database

.nup - ESET Smart Security Update

The NUP file is a Other file, which is connected to the ESET Smart Security Update according to our registry. With the adequate settings, the ESET Smart Security Update (.nup) files can be opened or converted with the help of ESET Smart Security.

Format description:
NUP format description not yet available
ESET Smart Security
Magic string:
- / -
Related links:
Related extensions:
ESET Smart Security Quarantined File Information

Important! Programs other than the ones listed above may also use the .nup file extension. Even harmful programs can create files with the .nup extension to store data in them. Always be careful with .nup files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.

The .nup file can’t be opened on your computer?

If the program necessary for opening the .nup file is installed properly on your computer, then the quickest and simplest way to open the .nup file is to double-click on the file’s name. If that doesn’t work, then the right software probably isn’t installed on your computer.

While opening the .nup file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .nup extension

The .nup filename extension can be given incorrectly sometimes. The cause of the error could be a mistake or a simple typo. We found the following incorrectly given filename extensions that are the most frequent in the case of .nup files.

bup, nkp, mup, hup, np, nip, jup

Maybe you’re not even looking for the .nup file extension?

It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .nup extension. It’s possible that the one you’re looking for is among them.

DVD Information Backup
Portfolio NetPublish File
Haihaisoft Universal Player Media
Code Crusader User Preferences
Music Publisher Score

Associated applications

The Windows operating system stores information about the applications associated to the file extensions in the registry database. The associations can be queried or modified in the Command Prompt window with the "assoc" command.

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We gladly accept application suggestions, but our primary goal is to suggest reliable, open-source applications that can be freely distributed to the users.

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