The purpose of providing the free demo version of software with inclusion of all options, which are present in the full demo version, is to satisfy the user fully before the actual purchase. Test the software and see whether it is giving output according to the provided functions and features or not.
Outlook Express 6.0/5.5/5.0/4.0
Windows 95/98/2000/XP/Vista,Windows 7, 8, 8.1 and 10
Outlook Express 5.0 and above