Well, in my own tests DT 4.x has a "bad influence" on other port drivers. I have no idea why this happens, but they probably monitor drivers or hook them ... dunno.
I have just finished testing of the influence of DT on Blu-ray copying speed, which I decided to do out of pure curiosity after reading related posts in AnyDVD HD forum. And I did not find such influence in my tests. I was copying an original "POTC 2" Blu-ray disc to hard drive. In the first test I was using a program called "Blu-ray disc ripper" to perform both copying and decrypting, and AnyDVD was disabled. In the second test I was using the same tool for copying only, while AnyDVD was enabled to perform on the fly decrypting. In both tests the copying speed was 8.6 MB/s, and copying took just under 1 hour and 20 minutes. The Panasonic Blu-ray drive in my Sony laptop is capable of 2x speed, which is 9 MB/s. So the presense of DT together with its sptd driver did not affect copying at all in my case. Tomorrow I'm going to test copying with Windows Explorer as well, but it's already clear that even if it performs at lower speed, it's an issue of Windows Explorer, and not AnyDVD or DT.
Last edited: