My computer is window 10 I downloaded adobe photoshop cc rar file and I also downloaded winrar and after that the extraction preceded and the file extracted but at the time of extraction it says break point error but the file extracted but when I tried to open the the Adobe.Photoshop.
This does not sound like the typical way to install Photoshop (you may have accidently downloaded a bootleg version). To get the official version, you should install Photoshop from within the Adobe Creative Cloud app which you can get here -app.html