UltraEdit 强制离线激活

ueoffactivate.c

#include <Windows.h>
#include <locale.h>

typedef void (WINAPI *PFNSWITCHTOTHISWINDOW) (HWND, BOOL);

int _tmain(int argc, _TCHAR* argv[])
{
	HWND hWindow, hButton;
	DWORD dwButtonId, dwStyle;
	HMODULE hModule;
	PFNSWITCHTOTHISWINDOW SwitchToThisWindow;

	setlocale(LC_ALL, "");

	_tprintf(_T("[*] 正在查找 UltraEdit 注册窗口。。。"));
	hWindow = FindWindow(NULL, _T("互联网激活"));
	if (!hWindow)
	{
		_tprintf(_T("失败\n"));
		_tprintf(_T("退出。。。"));
		return 1;
	}
	_tprintf(_T("成功，窗口句柄 = 0x%08lX\n"), hWindow);

	_tprintf(_T("[*] 正在查找 \"脱机激活\" 按钮。。。"));
	hButton = FindWindowEx(hWindow, NULL, NULL, _T("脱机激活(&O)"));
	if (!hButton)
	{
		_tprintf(_T("失败\n"));
		_tprintf(_T("退出。。。"));
		return 1;
	}
	_tprintf(_T("成功，窗口句柄 = 0x%08lX\n"), hButton);

	_tprintf(_T("[*] 正在尝试启用并显示 \"脱机激活\" 按钮。。。"));
	dwStyle = GetWindowLong(hButton, GWL_STYLE);
	dwStyle |= WS_VISIBLE;
	dwStyle &= ~WS_DISABLED;
	SetWindowLong(hButton, GWL_STYLE, dwStyle);
	RedrawWindow(hWindow, NULL, NULL, RDW_INTERNALPAINT | RDW_INVALIDATE | RDW_UPDATENOW | RDW_ALLCHILDREN);

	_tprintf(_T("[*] 正在尝试模拟发送单击按钮消息。。。"));
	dwButtonId = GetDlgCtrlID(hButton);
	PostMessage(hWindow, WM_COMMAND, MAKELPARAM(dwButtonId, BN_CLICKED), NULL);

	hModule = GetModuleHandle(_T("user32.dll"));
	SwitchToThisWindow = (PFNSWITCHTOTHISWINDOW)GetProcAddress(hModule, "SwitchToThisWindow");
	if (SwitchToThisWindow)
		SwitchToThisWindow(hWindow, TRUE);

	return 0;
}