# Improved writing quality on DVD media.
# DVD-R DL 8x media is supported up to 8x writing
# Improved writing quality on CD media.
# DVD DL Stamp Disc is supported up to 16x read while Speed Read is ON.
# Improved AUTOSTRATEGY function\'s performance.
# Improved writing performance.
# Added support for Windows Vista. (Testing was done with Vista RC2. Full confirmed compatibility with Windows Vista cannot be guaranteed until the OS is released.)
Here's other similar drivers that are different versions or releases for different operating systems: