I have also written a grc.dat script, after losing all my clients after an IP address change. This script will update 95/98/NT and W2k, for NAV versions 7 and 7.5.
$ver=readvalue("hkey_local_machine\software\intel\landesk\virusprotect6\currentversion","productversion")
$hd=readvalue("hkey_local_machine\software\intel\landesk\virusprotect6\currentversion","home directory")
$ip=substr(@ipaddress0,1,12)
if $ip=" 10.1. 1."
if @inwin=2
copy "\\navserver\vphome\grc.dat" "$hd"
else
if $ver="49283774"
copy "\\navserver\vphome\grc.dat" "$hd"
else
if @inwin=1 and @dos=5.0
copy "\\navserver\vphome\grc.dat" "c:\documents and settings\all users\application data\symantec\norton antivirus corporate edition\7.5\"
else
copy "\\navserver\vphome\grc.dat" "c:\winnt\profiles\all users\application data\symantec\norton antivirus corporate edition\7.5\"
endif
endif
endif
endif