I have finished my work Now I want to make it a software (.exe) then go to all OS.
I.e.

Windows 10
Windows 2000
Windows 2003
Windows 3.X
Windows 7
Windows 8
Windows 95
Windows 98
Windows CE
Windows ME
Windows NT
Windows Vista
Windows XP

( i found OS name on net )

I've used this in the Declare Function
shell32.dll
advapi32.dll
user32.dll
msimg32.dll
gdi32.dll
.
Now how to change it in the way that my Project runs on every windows

i also used ( Inno Setup Compiler )

Thanks