Hi!
We have been using Norman Virus Controll for several years now, but are
required to change to F-secure. To ease the work, im planing to use Zen7
NAL.

To uninstall Norman, we have to execute delnvc5.exe on every PC that hold
Norman.
Then i have created an NAL object for f-secure MSI-file.

First i try to use Pre-run-script in f-secure-object. This work as long
the PC have Norman installed. If not NAL will exit with an error-msg, and
f-secure doest install.
Then i try to put delnvc5.exe in Post-distr-script, but since delnvc5.exe
need users to click "Remove" and then "Finish", then we risk that some
user doesnt do this with result that the PC have both Norman and F-secure
installed and running after next reboot.

Then i was thinking to use more advaced scriptcode so it check if one file
exist and then if it exist it run delnvc5.exe
ex.
IF EXIST C:\NORMAN\BIN\zanda.exe THEN
#C:\NORMAN\NVC\BIN\DELNVC5.EXE
END
...
Well IF EXIST doesnt work in this script, so i cant use it. This is a
DOS-command.

Then i make one uninstall.bat that contain this codes. Then i launch this
bat-file from Pre-Dist-Script. It didnt work eighter!

Now i make two NAL Object. One Uninstall Norman that have disktrib-rule
FILE EXIST
and have F-secure NAL that is depended to the first NAL object.
My ide is to use Force Run on F-secure NAL, that automatic launch
Uninstall Norman NAL. Norman NAL check if one file exist and if it does,
then it launch Delnvc5.exe
If not it close and F-secure NAL start installing the MSI-file.

How can i do this? I cant make it work!

Use Zen7 SP1 on NW6.5


--
Best regard,
Ronny Simonsen
Narvik - Norway

Using Opera M2, http://www.opera.com/