diff --git a/programs/exem-lib.asm b/programs/exem-lib.asm
new file mode 100644
index 0000000..4c84b49
--- /dev/null
+++ b/programs/exem-lib.asm
@@ -0,0 +1,49 @@
+.model tiny
+.486
+smart
+.code
+org 0h
+
+include ..\include\mem.h
+
+start:
+header exe <,1,0,,,offset imports,offset exports,>
+
+getvar:
+push ds
+push cs
+pop ds
+mov si,offset mes
+mov ah,13
+int 47h
+pop ds
+retf
+mes db 'c un test qui illustre les appels de fonctions externes !!!',0
+
+getvar2:
+mov ax,0
+int 16h
+retf
+
+mettar:
+push ds
+push cs
+pop ds
+mov si,offset mes2
+mov ah,13
+int 47h
+pop ds
+retf
+mes2 db 'Cela fonctionne.',0
+
+imports:
+
+exports:
+         db "affiche",0
+         dw mettar
+         db "waitkey",0
+         dw getvar2
+         db "bye",0
+         dw getvar
+         dw 0
+end start