Opti Drive Control (原CD-DVD Speed) v1.21

6/06/2009: version 1.20
- Disc quality: added support for BD scanning with LiteOn BD-ROM drives
- Disc quality: added option to skip jitter scanning with LiteOn drives
- Drive info: improved detection of BD features
- Drive info: improved detection of DVD region control
- Improved read speed detection
- Bug fixes:
Transfer rate: RPM display for BDs was incorrect
Disc quality: Average C1 and C2 errors calculated incorrectly
Disc quality: scanning audio CDs could start at the wrong position

官网：http://www.cdspeed2000.com/index.html
更新日志：http://www.cdspeed2000.com/files/OptiDriveControl_versioninfo.txt

官方下载：
http://www.optidrivecontrol.com/files/OptiDriveControl_setup_121.exe