NOD32 Update Viewer is a powerful NOD32 update tool produced in Russia. A tool used to check the upgrade program and virus database version on the upgrade server. It can indirectly test the speed of connecting to the NOD32 server, download the upgrade file back, and conveniently back up the virus database without installing NOD32. You can assume an FTP server for the LAN to facilitate updates, so that only one ID is needed. You can add a private server! The first execution of the file will generate a large number of files, please unzip it into a folder and run it. Finally, it also supports virus database upgrades for three Russian products at the same time, namely Dr.WEB, KAV, and AVZ!