Opening a KOR File

The KOR file type is primarily associated with 7-Zip.

KOR	File extension: KOR
	File type:	Compressed error log file

What is a KOR file?

KOR files mostly belong to 7-Zip. Compressed Error Logs: KOR files are used to save TmoLog error logs from KorEXO systems. They are stored in a GZIP format which compresses the data. This means the content is not directly human readable until it is decompressed.
When a system records an error, the details are written into these files so that later the information can be used to troubleshoot issues.
Useful pointers:

These files require decompression before you can view the log details.

They record error details from system or application events.

Tools like 7-Zip or command line utilities can extract the content.

FilExt.com note: Once extracted, you can view them in a text editor to see the exact error messages.

How to open KOR files

You need a suitable software like 7-Zip to open a KOR file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your KOR file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a KOR file directly in the browser:. Just drag the file onto this browser window and drop it.

Online KOR Text Viewer

Choose your .kor file to analyze

or drag and drop it here

Online File Viewer

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KOR file format:

The file format, which is the arrangement and type of data in a file, determines which program can open the file. A file format is determined by the file extension and signature, so JPEG images have the extension .jpg and the first bytes in the file are ÿØÿ. File extension, signature and file format must match; otherwise errors will occur when the file is opened. If there are problems opening a file, you must first determine the file format used. Our examination of the KOR files comes to the following conclusion:

The KOR file extension is rather rarely used and is used by many programs, each with its own file format. But the following two file formats are common:

• 8% of all KOR files save the data in GZIP file format. Gzip is a compressed archive file format. Gzip (GNU zip) is only capable of compressing a single file. These files contain neither text nor words, but only data. The files are often between 720 bytes and 1 KB in size. Files like these are about error and korexo.
• 5% of all KOR files have the same signature 01 0C 6E 2E. These are binary files, so they do not contain words or text. KOR files can be up to 200 KB in size, but are often around 750 bytes - 64 KB. These files are often associated with mstar and list.

All other KOR files (87%) have no uniform format, often e.g. UTF-16 (LE), KOMPASS and STAR. Often described as syntax, descriptions, batman, banat, dbref or wrap. Just click the "Choose your .kor file to analyze" button on this page to find out what your KOR file is.