Nero CD-DVD Speed is a benchmark which can test the most important features of an optical drive. These tests include: Transfer rate, Seek times, CPU (Central Processing Unit) usage, Burst rate, DAE (Digital Audio Extraction) quality & Spinup/spindown time. It can also check the CD (Compact Disk) and DVD (Digital Versatile Disk) media quality.

What's New in Nero CD-DVD Speed 3.55:
- Added Disc Quality Test support for Asus DVD recorders
- Fixed incompatibility with PlayStation DVDs
- Small improvements and bug fixes

Download links: http://a1.edskes.com/n/cdspeed.exe

Hope you'all find it usefull