If you are looking for a free application to convert your CDs or DVDs to ISO format, then CD2ISO is a simple utility for the same. CD2ISO is a simple and easy to use CD/DVD ripper. It will allow you to easily rip any data CD/DVD into an ISO file. The ISO file can be saved on disk as a backup copy, or burned to another disc to make an identical copy of the original disc.
The interface of CD2ISO is dead simple, all you need is to select the CD or DVD drive.
You can select the output file name and it will create the ISO into the temp folder in your hard disk.
It also shows a progress bar for ripping. CD2ISO requires a 32 bit Windows machine to work. Another great feature of this utility is the size, its just over 80k in size.