"How to USB tether iPhone to Windows computer without installing iTunes"
-Techubber.com
For iPhone to be detected in Windows computer, we need
iTunes
installed on the Windows computer.
If you do not want to install iTunes on your Windows Computer see next...
Don't install iTunes.
Download and install only the two required files..that's it
Now you should be able to USB tether iPhone to Windows computer without installing iTunes on Windows computer.
Use your data connection from iPhone to Windows computer!!