LOG1 file extension

Below you'll find information on
known file type that uses the .LOG1 file extension.

Windows Registry Hive Log 1 File
Extension Added: November, 2nd 2010
Last Updated: November, 2nd 2010

Category:System Files
Popularity: (Common)
Used to store changes made to the Windows registry. Typically named 'ntuser.dat.LOG1', these .LOG1 files are part of the Windows registry hive, a logically linked collection of files keys and values - an essential part of the Windows operating system. These files are often found in the %system32%\config\systemprofile folder.
Windows Registry