Home : File Types : LOG1 File

.LOG1 File Extension

File TypeWindows Registry Hive Log File

DeveloperMicrosoft
Popularity
4.2 (13 Votes)
CategorySystem Files
FormatBinary

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.

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Programs that open LOG1 files
Updated 1/12/2010

About LOG1 Files

Our goal is to help you understand what a file with a *.log1 suffix is and how to open it.

The Windows Registry Hive Log file type, file format description, and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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