WinExec

UINT WinExec(LPCSTR IpCmdLine, UINT uCmdShow)

IpCmdLine - 프로그램의 절대 경로

uCmdShow - 보여주는 방법

/*
 * ShowWindow() Commands
 */
#define SW_HIDE             0
#define SW_SHOWNORMAL       1
#define SW_NORMAL           1
#define SW_SHOWMINIMIZED    2
#define SW_SHOWMAXIMIZED    3
#define SW_MAXIMIZE         3
#define SW_SHOWNOACTIVATE   4
#define SW_SHOW             5
#define SW_MINIMIZE         6
#define SW_SHOWMINNOACTIVE  7
#define SW_SHOWNA           8
#define SW_RESTORE          9
#define SW_SHOWDEFAULT      10
#define SW_FORCEMINIMIZE    11
#define SW_MAX              11


사용은 이렇게

 WinExec("C:\\Program Files\\Internet Explorer\\iexplore.exe http://openctrl.tistory.com/", SW_SHOW);