Hi again, thk for the answer. With DEPENDS.EXE, it shows KERNEL32.DLL & NTDLL.DLL. I don`t think I have to include those files. So, here`s two other questions : 1) How can I know which one of those DLL other users have 2) I have WinXP, what happen if I want to give my EXE to someone with a older OS version like Win98 ? thk in advance ! F. Filiatrault

Thk for the answer... And where do I go to link statically instead of dynamically ? :-O F. Filiatrault