/a/assembler_intel.asm

 1; hello_world.asm intel 
 2
 3.model small
 4
 5.stack 100h
 6
 7.data
 8msg db "Hello World!",'$'
 9
10.code
11main proc
12        mov ax,@data
13        mov ds, ax
14
15; hello-world is there 
16        mov dx,offset msg
17        mov ah,09
18        int 21h
19
20        mov ax,4c00h
21        int 21h
22
23main endp
24end main