Steve,
Have a look here, it took me 2 mins to find it using Google!

http://www.hampedia.net/alinco/dr435.php

Just look near the top of the page and click on the link it will download
the programming software for the DR-435 in Winzip format, just extract and
use!

I am assuming that your MkIII will be compatible with this software, but
with a bit of research it won't be hard to find out.

John

"Steve Trook" wrote in message
...
I am looking for an Alinco Dr-435MKIII software. Any help would be
appreciated