markngolf wrote:
You have to change the view of "Control Panel" - switch to Icon view. Click on the option at top right of Control Panel. I did try it and it works perfectly. I have various photo file types open a variety of programs. Photoshop, Photo (Win 10 viewer) FastStone and Sony app. I have jpg opening in Photoshop, ACR in FastStone, ARW in Sony App, and so on.
Mark
I am sorry. I already said that I solved this problem but this method did not work on my computer and I have found special program that helped me to change default program for viewing JPG file. Now I already have Photoshop as default program and can not check how working your method. Thank you and everybody for your advices. I just wanted to know if anybody had the same problem.