What Is the LOG1 File Extension?


LOG1 files are generally copies or backups of some form of software or system logging. Advanced users will save off or copy a log file when they want to start a fresh log but don’t want to delete the previous logging, making LOG1 a fairly common file extension in debugging and troubleshooting environments.

Old Log Files

  • It is standard practice in many IT circles to save off old log files with an extension like "LOG1," "LOGSAV" or "LOG[date]" when troubleshooting a software problem. Users do this so that when a new .LOG file is generated, they know exactly where it starts without wading through lines of old log data.

No "Real" Uses

  • Online searches of file-extension databases such as file-extension.net (see references) and FILExt return no information about the “LOG1" extension. "LOG1" has no widespread uses in out-of-the-box software, but it has obvious similarities to "LOG," which is a universally-used extension for text-based log files.

Poorly-Named Files

  • Changing a file extension is as simple as renaming a file. Another user may have named off an unidentified or corrupt log file from "LOG" to "LOG1." Although it would be confusing and nonintuitive, any file (e.g., graphic, document, spreadsheet) could be renamed with a LOG1 extension by any computer user with basic skills.

Filename Typos

  • A user might accidentally enter "LOG1" instead of "LOG" when generating or saving a log file. In Windows dialogue boxes, users can hit the "Tab" key to quickly jump from field to field. The tab key’s proximity to the "1" key can result in just such a typographical error.

Deleting LOG1 Files

  • Log files for some programs can get very large, very fast, so it’s good practice to purge logs that are no longer needed. However, if you are in an office or organizational environment, check with your system administrator before deleting saved-off logs.

Related Searches


Promoted By Zergnet


You May Also Like

  • What Is the File Extension Plist?

    The .plist file is well-known to advanced Macintosh users. Seen in the preferences folders of Macintosh OS 10.0 and higher, these files...

  • What Is the File Extension KEY?

    During software development, computer programmers and software engineers select file extensions for programs based upon their own preferences. Because of this, it...

  • How to Create a Log File

    A log file is a file that lists actions that have occurred on your computer or on a server. Log files can...

  • How to Install a Log File That Is Not Found

    The "install.log" file not found error occasionally appears when trying to remove an application from your NTFS file system computer. Reinstalling the...

Related Searches

Check It Out

Geek Vs Geek: Robot battles, hoverboard drag race, and more

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!