说明：  Virtual Win32 API For BSD UNIX, 可在UNIX下直接编译呼叫标准Win32 API之C/C++原始码, 单一原始码可跨平台, 可在Windows下使用Visual C++对于目标UNIX的程序除错 , 确定没问题后可直接移植至UNIX完全不用修改
(Virtual Win32 API For BSD UNIX, in the UNIX compiler directly call Win32 API's standard C/C source code. a single source for cross-platform, in Windows using Visual C goals for the UNIX debugging procedures, After determining no problem can be transplanted directly to UNIX entirely without changes)