McAfee VirusScan is the product of McAfee that is considered to be one of the reputed online security software. One can avail it by purchasing the trial versions which is going to remain for 30-days or go for purchasing the full versions permanently until one opt for another product of the same antivirus or different antivirus.
The mirror tasks in McAfee VirusScan imitate the update files from the very first accessible repository which is defined in the repository list to mirror site on the network. It is used to mirror the contents of McAfee download site to a local server.
The computers on your network can very easily download the files from the mirror site after the user imitates the McAfee site that contains the update files.