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#11
Thanks bro, but I'm not worried about it.
I have good backups, I always have the option of just re-installing Windows.
I think in my case, all those files represent all the tweaks I've done. After deleting all them, Windows would have probably worked things out, but looking back it may have taken a while.
I really tweaked Windows 10... a LOT!
I also have copies of all my installed programs on a different drive, and reg files and text files for all my tweaks.
Like I said in another topic, Windows 10 is the best video game I've played in a long time.
/edit
I have the feeling it's just the sheer number of tweaks. When I got to the Welcome screen and things seemed to stall, it may have just been all those files I deleted, being written to the main NTUSER.DAT file.
Anyway, don't you guys worry about it, cause I'm not.
My current Windows 10 x64 20H2 19042 was started as a clean install of Windows 10 in March of 2019 and the total size of all the NTUser.Data files currently is 12MB and I have never deleted any, for what its worth.