With All Free ISO Burner you can burn ISO image files to CD/DVD discs with high speed. Additionally, the burner can verify the written data to guarantee the information veracity and usability after burning. As a powerful ISO to CD/DVD burner, the test mode is provided to simulate burning for error detection. Its high disc compatibility provides you more choices of discs: DVD-R/DVD+R, DVD-RW/DVD+RW, DVD+R DL, CD-RW and CD+R/CD-R.