John,
It is the old Prem 6.5. I guess it is asking too much for a perfectly good application to run on the new windows 10 ( even with supposed compatibility option).
Thanks again
Graham
Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
FYI... Microsoft did the same thing, and all under their own control... The perfectly good MS Office 97 I owned stopped working (would not even install) when I moved from a WinXP computer to a Win7 computer... Microsoft had TOTAL control over their own products (unlike here, where Adobe has NO control over Apple's operating system) and I was forced to buy MS Office again to be able to use it... So if you want to use that really old program, you need a computer with the compatible really old operating system
You might search http://www.microsoft.com/en-us/default.aspx to find out how to create a dual boot partition on your hard drive, and install WinXP on that partition, so you can restart your computer and select which OS to use