Offline Virus Updates

      Download the Latest Definition Updates :
Update Type
Release Date
Link 1 - Upgrade All

Link 2 - NPDownload.exe
(Fast Downloader with Resume facility)

05-Apr-2019 46.43 MB

    Offline Update Method for Virus Database :
1. Download the latest UpgradeAll.exe file
2. Copy this file to your Pen Drive or CD etc
3. Run this file on NPAV PC without internet connection
4. This utility will locate, update & upgrade the AntiVirus

If you have a direct internet connection then it is recommended that you should update NPAV by using Update Antivirus

Fast Hourly Updates Fast Hourly Updates
To get fast hourly update >> Right click Virus Shield >> Click on Update Antivirus >> Click on Download, then you will receive fast hourly update Automatically

Automatic hourly updates of anti-virus start in the background if you are connected to the internet for more than 10 minutes
     Latest Version Setup / Installation Files :
Install Type
File Name
 Net Protector 2019
335.53 MB
Z-Security Installer
335.53 MB
 (Fast Downloader with
 Resume facility)

173 KB