BASIC programs - Wassock again.
Thank you all for your time and useful comments: a great forum! I looked at DOSBox, which seemed to offer what I needed, but a bit complex. I have read up on the other suggestions too, and tried a virtual machine solution using XP. However, W8 seems to exert a presence even there, and there are limitations on some functions.
What I have decided to do is to install XP Home as a seperate operating system: I can't remove W8 first, as I have no re-load disc, so I am using Partition Manager Hard Disc Manager Suite 12 to split my HDD in two. Then I will have a clear choice of W8 or XP Home, without mutual interference, and be able to learn W8 without hurrying: I still think it's been cobbled together by marketing men.
Thank you all again for your trouble. I will no doubt be back with another odd question in due course.
A quick PS for any sociologists or historians around: I shall be 73 shortly, and started my working life with British Tabulating Machines, immediately before it became ICT (now ICL). I could write a (potentially libellous) book about our adventures, and the characters involved: we had a machine made out of ex-telephone exchange uniselectors, which drew 20 amps, but could 'play' noughts and crosses. Programming used 12 steps, all of which had to be used, in sequence (there was no 'if ... go to'), and if you wanted to read memory, you had to ensure that the nickel-wire-wound drum was at the correct angle to allow your previously-written number to be read. "Men were men in them days". Correspondence welcomed, at
andersonwarsaw@vp.pl