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How to open .NUP file extension?

File Type : NOD32 Digitally Signed Update File (Eset)
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .NUP files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.



What is .NUP file extension?

.NUP file extension is a known file type. This section of tells you everything you need to know about this extension.
Update file used for updating ESET Smart Security, a personal firewall, antispam, antivirus, and antispyware program; contains the update name, software version and build, category, date, file size, and the update module data. NOTE: NUP files are also used by other ESET products, including Cybersecurity for Mac.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .NUP files:

Microsoft Windows:
  • ESET Smart Security 2015
Apple Mac OS X:
  • ESET Cybersecurity for Mac