ntuser.dat

AFAIC figure out there are two system (usually hidden) files in C:\Documents and Settings LOG1 and LOG2. But I have these two files in C:\Users\USER where USER is my name. I don't have access to Documents and Settings so I can't tell if they are...

As the title says, in my USER\myusername folder these NTUSER.DAT {xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx} files are getting out of hand. About 3 months ago, I tried eliminating the majority of the older ones. The ones that HADN'T yet been...

All of these files together only add up to 28MB, so far. Looking at the dates, I can guess that this will keep growing in size. So the question is, how much of this junk can I get rid of, without losing any of my settings. Iirc, this didn't...

Since I updated to 1607 today, I've got this annoying file called this. It just will not delete, period. I know people will say this is a system file etc. But it doesn't make sense. Under details, it says it's '5KPlayer.dat' and I deleted that...

Since using Win10 I have accumulated many NTUSER.DAT and BLF File files in my USER file. . Is this normal. 2. Can I delete them without causing any problems 3. Is there a way to prevent them accumulating.