Is there a way that I can keep an application from closing when a user
clicks Start, Shutdown, Close All programs and log on as a different
user?

Or, is there a way that I can have the program start again when the
logon prompt appears.  This must happen before the user logs on again in
case they stop using the computer at this point (the program must be
running even if the computer is not in use).  I've tried using the
runservice key, but that only works if the user restarts windows.

Thanks,
Scott Storck

The QueryUnload event will be triggered when shutting down.

When your app starts, and doesn't exit willingly, you could add an
autostartup command in the registry

--
Bodi Klamph
Azure Dragon Software

begin 666 Bodi Klamph.vcf
M0D5'24XZ5D-!4D0-"E9%4E-)3TXZ,BXQ#0I..DML86UP:#M";V1I#0I&3CI"
M;V1I($ML86UP: T*14U!24P[4%)%1CM)3E1%4DY%5#I"2VQA;7!H0$%Z=7)E

`
end