It’s very simple but most people don’t know that it’s possible to burn a CD or DVD ISO file using Windows Explorer on Windows 7 for FREE without any 3rd party software.
1. To get started navigate using Windows Explorer to the ISO image file that you want to burn to DVD.
2. Double click on the ISO image file or right click it and choose “Burn disk image”
(make sure you have inserted empty CD/DVD disk)
3. Click burn to start the burning process
Once the disk is burned you can now install software using your CD/DVD. Enjoy!