Hi! Wilfred,

In a message to Nicholas Boel you wrote:

 WvV> I just tested on a Windows 10 Pro 64bit machine.
[ ...trimmed... ]
 WvV> There were no crashes and the value set was
 WvV> preserved, after closing and starting the exe...

Now try the one from FMailW32-2.0.zip, stand back & watch for sparks.  ;-)

Cheers,
Paul.

--- Paul's Win98SE VirtualBox