Update 2: The rating has now been marked down one star due to a several-year-old bug that Cyberlink still hasn't fixed that stopped me with a Power2Go fatal internal error in the first couple of hours of burning BD-R disks on Windows 7. After about 5 hours of debugging this and wasting a dozen disks in the process, eventually resorting to binary search, I narrowed it down to Power2Go being unable to copy the "<user>/Recent" folder that I have in my Windows XP backup of my old computer's <user> dir on my Windows 7 system. This "Recent" folder only had shortcut files in it. The internal Power2Go 100% reproducibl fatal error when trying to copy just this one "Recent" dir (that is a WinXP folder not in active use on my Windows 7 system) is this: "File(PrepareBurningDialog.cpp), Build data tree error. Error Code :#0xEB100486". Since I didn't need this folder I deleted it and finally was able to burn a copy of my files for backup purposes. I don't understand why Cyberlink hasn't fixed this showstopper internal code error that was reported over several years ago (according to google). Something's seriously wrong with that company to ignore such an easily reproduced showstopper bug. The ASUS hardware is rated 5; the Cyberlink software is rated 1. ASUS should partner with a better software brand.