;win32-1.asm
    .386
    .model flat,stdcall
    option casemap:none
    include \masm32\include\windows.inc
    include \masm32\include\kernel32.inc
    include \masm32\include\user32.inc
    includelib \masm32\lib\kernel32.lib
    includelib \masm32\lib\user32.lib
    .data
szCaption   db 'Win32示例',0
szText  db '歡迎進入32位Windows世界！',0
    .code
start:
    invoke MessageBox,NULL,addr szText, addr szCaption,MB_OK
    invoke ExitProcess,NULL
end start