How to run GUI program before the welcome/login screen in Windows. Services were started before login. So, if you achieve to start it after the Windows Manager is already present, it should be possible to open a session, and a get a desktop where you could output some GUI elements which do not need to be refreshed but painted only once. But that doesn't help you mach cause Window would show its own desktop before login, and yours - if ever shown - would be replaced. So you would need to get access to the same desktop the login process ueses.
You hardly will (or better I have no idea how) get a handle to it from your service. If customized it needs to provide all functions the login on a windows system requires. It badly can be misused for doing some outputs or at least it is much work and requires deep insights into the login process and all security issues connected with it.
Run a Program Without User Being Logged On. You can run a program when no one is logged in. How do I make it so that a program will run before the user even logs on? The program shuts down the computer. Microsoft\Windows\CurrentVersion\RunServices but still cant get it work before logon screen.
I want to do a.Net GUI before window login screen so that with that GUI I can change my window user password. Link to post Share on.
Those were called by the Gina and it is predefined interfaces where the manufacturer could provide own functionality produced by low level driver code. If you want do that, you indeed could study the Gina not for replacing it but for checking what kind of customization it supports.
Unfortunately, you can not run just any program at that stage. Only applications that use the 'native' NT API (provided by NTDLL.dll) can be run before Win32 subsystem is loaded. To check if a program can be run at that. I wonder is it possible to run my application before login on windows.? Running a program when Windows Boots (before Login). Easiest way to start application before login? Windows Server 2008 automatic shutdown before reaching login screen. It doesnt work on LOGON SCREEN! Recently Answered; Tags; Archives; Ask A Question. How to make a program run before logon screen?