I would like to take the counterpoint to
@kelper and advise you to stay away from Tiny 11 / Windows X-Lite.
I'll preface what I'm about to say with that I've only looked at both of these windows versions via a VM and I have not used them as a daily driver - honestly, because of below I won't use them as a daily driver.
It is far difficult, if not impossible, to get any updates for either of these OSes (please correct me if I'm wrong, but that was my experience with both of these). While they don't come every day, the critical updates that MS does send out help to keep your system secure (they are not the only way, but it goes a long way). From my limited experience, running Windows Update on either of these OSes either breaks the OS or it restores it to what it was before since these are primarily done after install via a script.
My personal advice is to install Windows as is, then remove the programs you don't use or don't want on your system and/or tweak it. While I'll admit it won't be as small or fast as Tiny 11 or X-Lite, you will be able to install any critical Windows updates immediately instead of waiting for the script writers to update their scripts and then either re-run them or be forced to do a complete install.
Again, this is my personal experience via a VM and not as a daily driver, so YMMV.
