.LOG1 File Extension

Windows Registry Hive Log File

Developer Microsoft
Popularity
3.9  |  24 Votes
 

What is a LOG1 file?

Log file used by the Windows registry; contains a trace of changes that have been made to the user's registry over time; typically found in the user's directory or under the %SystemRoot%\​System32\​config directory in Windows; saved in a binary format and as a hidden file in Windows.

More Information

LOG1 files are a part of the overall group of files that comprise the registry "hive." Other files include .LOG and .LOG2. A common LOG1 file is ntuser.dat.LOG1.

Open over 400 file formats with File Viewer Plus.Free Download

Programs that open or reference LOG1 files

Windows

Verified by FileInfo.com

The FileInfo.com team has independently researched the Windows Registry Hive Log file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

If you would like to suggest any additions or updates to this page, please let us know.