Browse and locate enigma-disc1.iso (the first disk of Red Hat 7.2), and save this file to your Windows desktop.
Right-click on the iso image created on your desktop and choose "Record to CD" It will then write the iso image onto your CD-R and create disk-1.
Repeat the procedure for the second iso file named enigma-disc2.iso on ftp.redhat.com/pub.
Test to make sure your CD-Rs are indeed readable. If you click on »My Computer« and click on the CD Writer Drive icon, you should be able to browse the contents of the CD-R.
Label the CD-Rs properly: RH 7.2 disk-1 and RH 7.2 disk-2