C drive filling up by itself windows 8

broken image
broken image

I don't quite know what that means, but since the other files have '.regtrans-ms' in their names, blf as several possible things, but the text 'BLF files are used to prevent the Windows registry from becoming corrupt' recurs. (notably none on 11/25).Ī web search turns up. I thought at first maybe they were tied to Windows Updates, but the timing doesn't seem coincidental in that Windows updates have gone in on 11/30,ġ1/27, 11/23, 11/20, etc. The seem to be created in blocks of 3, the most recent two sets being on 11/25, then 11/15 before that. Where (in what folder) are these files being created?įYI, I found a number of files with names similar to what you've described in myĬ:\ Windows\System32\config folder, but they're not being created continuously.