Chang,

You'll have to look up the _asm directive in the help file. It looks like you'll be doing some conversion of the code to 32bit if it's old small memory model. I don't really have what your asm code is doing. If this is old DOS code it may need to be radically changed to work in Win32.

> the *.h file that i mean is the file include the macro statement of assembly language which can include into the assembly source code just like VC++
>#include the .h hearder file.
> one thing i want to know is that how can i put in the assembly statement like
> .model small
> .stack 100h
> .data
>
>and macro statement through the VC++ _asm. Can i straightly write into the VC++
>inline statement or other ways?