File Extension Library


.LOG1 File Extension

  • Developer by: Microsoft Corporation
  • Category: System Files

What are .LOG1 files and how to open them?

Can't open .LOG1 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .LOG1 file.

What is a .LOG1 file extension?

.LOG1 file extension is created by Microsoft Corporation. .LOG1 has been classified as System Files.

.LOG1 is Microsoft Windows registry hive log

The log1 file extension is associated with Microsoft Windows registry. File contains a log of changes, which have been made to the user's registry over time. Default file name is ntuser.dat.LOG1.

The log1 file is in binary format and has attribute set to hidden.


How to open:

Used by Windows operating system itself.

How to convert:

Probably cannot be converted to other formats.

How to fix problems with .LOG1 files

  1. You need to update the application that you normally use to open .LOG1 files. Only the latest version of the software supports the current .LOG1 file format
  2. You need to check the .LOG1 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)