Exetools - Application invisibility

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- - Application invisibility (https://forum.exetools.com/showthread.php?t=3602)

UncleV

03-07-2004 01:02

Application invisibility

Hi! How to make main 32-bit application Window [for example: ;-) Handle: 000F024A, Class: Afx:400000:8:10011:0:ba4029d, Caption: IcqSnif] initially invisible?

KiinG

03-08-2004 06:15

How do you create this window ? If you create it with CreateWindow() do not use the WS_VISIBLE flag.
If you are trying to hide the window of another application use ShowWindow:

BOOL ShowWindow(
HWND hWnd, // handle to window
int nCmdShow // show state
);

UncleV

03-08-2004 15:20

Reverse E.

This is already compiled program. I have no source code. In other words - how to find Main aplication window structure in executable (except step-by-step debugging)?

Satyric0n

03-08-2004 17:48

Use FindWindow:

Code:

HWND FindWindow(

    LPCTSTR lpClassName,

    LPCTSTR lpWindowName

);

Or FindWindowEx:

Code:

HWND FindWindowEx(

    HWND hwndParent,

    HWND hwndChildAfter,

    LPCTSTR lpszClass,

    LPCTSTR lpszWindow

);

Or even EnumWindows:

Code:

BOOL EnumWindows(

    WNDENUMPROC lpEnumFunc,

    LPARAM lParam

);

Regards

least

03-08-2004 17:51

Make a little proggie using function EnumWindows:

BOOL EnumWindows(
WNDENUMPROC lpEnumFunc, // pointer to callback function
LPARAM lParam // application-defined value
);

This enumerates all windows on the screen, and your callback gets handle to each, so you can find and do anything you need:)

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