The ideal method for installing the McAfee software is to
have a CD or be able to map directly to the share on the server. If
the only way you can get the software is from a zip file, you will want
to copy the zip file to a temporary directory such as C:\TEMP and extract the
files into that temporary directory before you run the Setup program. The ZIP
file is NNT450LEN.ZIP or NNT450LEN.EXE in the case of the self extracting executable.
Once you have connected to a source for the software you
will then run the setup.exe file to install the software.
Once the software is installed you will want to configure
it. You will then want to set it up for automatic scheduled updates
and get the latest DAT file available.