MsWhatsit, thanks for doing the search and posting the link. I would have done it but I am very busy these days.
I have also posted in some other threads a list of places from where programs can start at startup.
Boscibo, msconfig was included with W98 but not with W95. It does what you can still do by hand if you prefer.
Lockfist, yes, we have gone over those issues several times. Sometimes searches do not seem to find the information though.
barbitu8, I have checked the page you mentioned and all I can say is:
(1) As pointed in the other thread, the error that systray.exe is the system tray is very widespread, including tech support everywhere, magazines etc., so it would not surprise me that someone at MS made a mistake (or does someone believe that is not possible?) The name systray refers to the fact that it provides some icons in the system tray, not that it is the system tray.
(2)That page says it is needed for Windows to function “properly” which could just mean for the sound control icon to be available. Also, I have another sound control driver so I do not need systray for Windows to fucntion “properly”
(3)As pointed in the other thread, Microsoft Q128129 got it right though: “The following icons provided by Systray.exe may appear on the taskbar: Battery Meter, PC Card Status, Volume Control, Quickres, Task Scheduler” (Sometimes MS gets it right)
(4) Evidence shows systray is not needed as I and thousands of other computers are not running it. You only need it if you need one of the above mentioned icons.
I am not going to insist further as I believe this thread provides links which are overwhelming.
I will repeat that all I see at ctrl-alt-del at startup is Windows Explorer (in its desktop incarnation), the sound control (which is not systray but a proprietary driver) and the mouse driver (just because it is not the standard mouse. I do not even run an antivirus program. I never have and I have never caught a virus. I just practice safe computing.
Also that to see what is running ctrl-alt-del really gives very little information and MSINFO gives a ton more info, as does Sisoft Sandra.
LifeWillFall is correct in that you do not need to run Windows Explorer as the shell and you can run something else like File Manager, but this is of academic interest for most people. They are not going to get that deep into this.