Step by step tutorial on how to make #Debian #bootable USB drive using free utility called #Rufus from #Windows 10.
Later on you can use the USB drive for installing #Debian on your PC or even just try it using the live feature #linux has.
Following this link is a step by step tutorial on how to dual boot #Debian 9.1 alongside #Windows 10:
https://goo.gl/BMy5dp
Enjoy and thank you for your time...