隱藏本身，分為如下幾步，缺一不可：
第一步 #pragma comment(linker, "/subsystem:\"windows\" /entry:\"mainCRTStartup\"" )
后者完整一點的：
#ifdef _ConsoleDisappear
#pragma comment( linker, "/subsystem:/"windows/" /entry:/"wmainCRTStartup/"")
#else
#pragma comment( linker, "/subsystem:/"windows/" /entry:/"mainCRTStartup/"")
#endif
第二步：Project---->Properties--->Linker--->Advanced--->Entery Point修改為"mainCRTStartup"。
第三步：Project---->Properties--->Linker--->System-->Subsystem改成Windows（/SUBSYSTEM:WINDOWS）
隱藏啟動程序
void ExecDOSCMD(char * szCommand)
{
STARTUPINFO si;
memset(&si, 0, sizeof(STARTUPINFO));
// 進(jìn)程信息
PROCESS_INFORMATION pi;
si.cb = sizeof(STARTUPINFO);
// 取得當(dāng)前進(jìn)程的StartupInfo,并根據(jù)當(dāng)前進(jìn)程進(jìn)行修改
GetStartupInfo(&si);
si.wShowWindow = SW_SHOW;
si.dwFlags = STARTF_USESHOWWINDOW;
si.wShowWindow = SW_HIDE;
char temp[4096] = "";//此處不加cmd /k
strcat(temp, szCommand);
CreateProcess(NULL, (LPSTR)(LPCTSTR)(temp), NULL, NULL, FALSE, CREATE_NO_WINDOW, NULL, NULL, &si, &pi);
}
ExecDOSCMD("demo.exe -d \\\\.\\usbpcap6 -o log");