I think TSR's are a DOS thing, meaning you would have to write a DOS
app, not a Win32 app. A DOS app wouldn't be able to use the Windows
network drivers, which brings be to another thought. Could you write
your app as driver? That should survive logoff.

Regards,

Robert.

mspencewasunavailable wrote:

> --- In firebird-support@yahoogroups.com, "jefersonlucio"
> <jefersonlucio@...> wrote:
>> Hello,
>>
>> I am a student of IT, and as part of my project of probation, I
> need
>> to develop a service that is active in computer memory, listening
> for
>> data on a particular UDP port. The language I was chosen is Borland
>> Delphi 7. In Windows XP, simply create a service and install it,
> works
>> perfectly well.
>>
>> However, some computers that I need to run this program are Windows
>> 98, and do not support services of Windows XP, in this case, I
> compile
>> the program as an single executable without any window, and put to
>> start in the key
>>
> HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServi
> ces
>> registry of the Windows 98. However, when a user logon and logoff,
> the
>> Windows 98 finishes the program, taking it from memory, the
> executable
>> does not survive the logoff process.
>>
>> I know that some anti-virus programs and Firebird, are able to
> survive
>> Windows 98 logoff, without being finalized, I would like a tip
> from,
>> how to achieve this behaviour, so that I finish my work,
>>
>> Many Thanks,
>>
>> Jeferson.
>>
>
>
> Does FB actually survive a logoff on W98?
>
> IIRC, W98 still supported TSR (Terminate and Stay Resident) but I've
> no idea whether this would work for you.
>
> Michael D. Spence
> Mockingbird Data Systems, Inc.
>
>
>
>
>
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--
No virus found in this outgoing message.
Checked by AVG.
Version: 7.5.524 / Virus Database: 269.24.2/1471 - Release Date: 5/28/2008 17:33