Optical Info is a simple, standalone utility that gathers information about the installed CD and DVD drives and displays the abilities and technical specs such as Read/Write/Rewriting to CD/DVD as well as the supported read/write speed of the drive and available manufacturer information. The software can be run from a USB drive and it mostly useful for tech support visits where the abilities of a drive need to be determined.

The license of this software is Freeware, you can free download and free use this diagnostic software.