If I'm understanding you correctly you just want to print the string to command line without using the o/s API MessageBox?
Well let's see you could use the interrupt interface
int 21h DOS interrupt, displays a message on the screen out of a .com file.
org 100h
mov ah, 9h
mov dx, offset msg
int 21h
msg db "Thanks you... $"
if you imply the above DOS Function Code pattern by the term ’interrupt interface‘ , iam afraid, that, they are/may not be compatible with 32-bit programming environment; also with processor .386 (as specified as the directive in the code).
However, i thank you for taking the time to respond to my uncertainty.
Regards…