Hi I have these following questions before I decide to buy AnyDVDHD 1. Will these enable me to play Blu Rays and DVDs across all regions ? Is the default settings enough or do I have to check that Checkbox that says "Remove Blu-ray Region code" and also check the "Remove Blu-ray country code" under Video Blu-Ray section to do that? 2. I have read that it is a huge drama to play 4K Blu-rays on PC as you not only need a PC Ultra HD Blu-ray Player/writer, but also specific Intel processors with SGX support and then you need to connect the monitor to the Mobo to use the intel inbuilt graphics not the dedicated graphics card etc which is a hassle ( I have a 9900K with 1080Ti). Will any AnyDVD HD able to bypass that problem so I can play 4K Blu Ray on my PC ? 3. I used to have a lifetime license of AnyDVD HD long time before under Slysoft. Is there any additional discount that us old users may be entitled to in addition to the present 20% off discount that RedFox is offering now ? Thanks in advance to take the time to read my questions and answer them.