Uhm, tbh im using “O&O ShutUp10++” because i dont want to change alot. And this tool is easy to use. But if you know what you want, you can try the scrips of “privacy.sexy”. (or the GUI version of this software) But be careful what software or Programs you’re using on your system. I only know this site as an FOSS alternative to o&o.
If you change to much on your system, maybe other software will break. in worst case you need to re-install your Operating System again. On o&o you see some “recommendations” behind each setting you can change. Soo… its up to you what you want to use. I cant tell which one is better for you.
TL;DR:
Advanced user can use this website. But if you dont really know what to change, you can stay with o&o.