Guess I heard too many Win 10 not working with older programs and drivers etc.
I am happy to upgrade straight to win 10 if the following can all work properly.
EDMOD (works)
PHD2 (works)
Backyard EOS
Stellairum scope and Stellairum
Maxim DL
Images Plus camera control and processing
Photoshop 6
Registax 6
Deep sky stacker
SharpCap
I am quite sure most of them work in win10 but don't want to be stuck.
Maybe I am just over cautious
Bo