I was hoping that someone has use the exist toll from cool solutions. I am having a time getting it to work in the login script. I keep getting error that the login script can not process the command. I am using as follows.

exist.exe C:\program files\novell\client32\nalwin32.exe
if "ERRORLEVEL"!="0" then
@\\Gasou\GASOU\CCMR\CLUSTER1_ZENWORKS\PUBLIC\nalde sk.exe
else
@C:\program files\novell\client32\nalwin32.exe
end
end