Opening CRC Files

The CRC file type is primarily associated with Total Commander.

CRC	File extension: CRC
	File type:	checksum

What is a CRC file?

CRC files mostly belong to Total Commander by Christian Ghisler. A CRC file is a checksum which Total Commander file manager uses to verify the data integrity of a previously split archive. This is done to ensure the archive has been merged correctly and no data hasn't been lost during splitting or merging operations. A checksum is a data block which is used to detect errors and verify digital data integrity. Total Commander is able to accomplish this task by saving Cyclic Redundancy Check (CRC) information about a split archive in the CRC file. Another type of CRC file contains temporary data generated by Creo product design software.

How to open CRC files

You need a suitable software like Total Commander to open a CRC 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 CRC file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a CRC file directly in the browser:. Just drag the file onto this browser window and drop it.

Online CRC Text Viewer

Choose your .crc file to analyze

or drag and drop it here

Online File Viewer

✈

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

CRC format details:

To find out what program is needed to open CRC files, you need to determine the file format. The file format can be determined based on the file extension and the signature (the first few characters of a file). If the file extension or signature does not match the file format, errors will occur when opening or editing the file. When there is a problem with a file, the first step to solving it is to determine the file format. Below is our analysis of the CRC files:

The CRC file extension is quite widespread and is used by a few programs, each with its own file format. The following file formats are most commonly found in CRC files:

• 45% of all CRC files start with the bytes A0 crucial for this file format. The contents of these files are easily readable with a text editor. CRC files can be up to 500 bytes in size, but are often around 400 bytes - 470 bytes. The file type was created recently. The following filename is common: CBT0000000002.CRC.
• 15% of all CRC files start with the magic bytes crc, which are always the first bytes of this file format. The content consists of illegible binary data, which can only be read and interpreted by the associated programs. Most of these files are 12 bytes to 23 KB in size. The file name .part-00000.crc or .part-r-00000.crc is typical for these files. These files are attributed to parquet, snappy, data, metadata and json.

The remaining 40% of all CRC files are different files with different signatures, such as Total Commander CRC and UTF-8. These files are often connected to timsdk, curve, roast, ppsa, montaged, specimen, config, update or site. Drag & drop your file here to see the file format and a preview of your CRC file!