Hi All
Not found any other reference to Generic Cad or CADD as it's sometimes called, but I have version 6.0 running beautifully in Dosbox under Win7 64 on a Core I5 with 4Gb ram.

I initially tried to run it in the xp virtual machine, but the video wouldn't initialise, so here I am.

Rather cunningly (If I say so myself) it's even associated with .GCD files

😊

I will detail everything I did later on, once I am happy with it.

G