An nup file extension is related to the ESET Nod32, an anti-virus software for Windows. An nup file contains virus definitions update.
Software that open nup file
NUP file extension - ESET Nod32 Antivirus update data
What is nup file? How to open nup files?
The nup file extension is associated with the ESET Nod32 Antivirus for Microsoft Windows. The nup files contain update data for the application, such as new virus databases. These files are digitally signed.
The default software associated to open nup file:
Company or developer:
ESET, LLC
ESET Nod32 Antivirus is protection suite against malware for Microsoft Windows. ESET Nod32 is able to protect PC against viruses, worms, Trojan horses, hacking tools and other potential malware.
List of recommended software applications associated to the .nup file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open nup file, edit nup file, convert nup file, view nup file, play nup file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with nup file - ESET Nod32 Antivirus update data
Click on the software link for more information about ESET Nod32 Antivirus. ESET Nod32 Antivirus uses nup file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).