CCC File Extension

CCC file icon

Microsoft Internet Chat Conversation Log

What is a CCC file?

The CCC extension is related to Microsoft Internet Chat Conversation Log and is classified in the Ransomware Encrypted Files category, which contains 52 files.

The Microsoft Internet Chat Conversation Log (CCC), created by Microsoft, is one of file format they developed, and they also built 242 programs to support them.

CCC files are supported by Windows. When working with CCC files, you can rely on 2 programs, including Trend Micro Ransomware File Decryptor and TeslaDecoder.

How to open a CCC file?

If you can’t open a CCC file, it is usually because the necessary software is missing. To resolve the issue, select the right program from the list for your operating system. Then go to the official website of the developer, download the software, and install it.

Trend Micro Ransomware File Decryptor and TeslaDecoder stand out as the preferred programs to manage CCC files effectively. To install the latest version of Trend Micro Ransomware File Decryptor on your computer, visit the Trend Micro website where you can download the version available for all operating systems.

After successful installation, your operating system should seamlessly handle CCC files via Trend Micro Ransomware File Decryptor.

Set Trend Micro Ransomware File Decryptor as the default CCC program

Change Default Program on Mac

  1. Right click or Control + left click on the desired CCC file;
  2. Choose "Open in Application" and click "Other";
  3. Go to the lower section of the window, where you will find the "Enable" menu. By default, it is set to "Recommended Programs";
  4. Select "All Programs" from this menu and proceed to search for Trend Micro Ransomware File Decryptor. Check the box next to "Always open in app" to set it as the default option.

Set default programs for Windows

  1. Take the first step by right-clicking on your CCC file. Next, select "Open With" and then choose "Choose another app" from the available options;
  2. In the pop-up window, select the Trend Micro Ransomware File Decryptor application;
  3. Check the "Always use this application" checkbox, and then click "OK" to apply the selected application as the default for opening CCC files.

Solve problems with CCC files

CCC files may present some challenges, but most can be easily addressed with minor software tweaks. See the troubleshooting tips below for guidance.

How do I know if my CCC file has been damaged?

CCC ransomware encrypted files that have become corrupted may display one or more of the following symptoms:

  • Error alerts occur when actions are performed on the file;
  • The file does not respond or shows errors when opening it;
  • Unexplained CCC file size inflation;
  • The file stops responding or freezes in Trend Micro Ransomware File Decryptor or other programs;

Why does Trend Micro Ransomware File Decryptor crash?

Lack of software updates is a possible reason behind Trend Micro Ransomware File Decryptor crash. Keep your Trend Micro products up to date by installing the latest updates.

Restarting your computer will solve many common problems, which is why it’s the first thing you should do before changing any settings related to the software.

How to repair a corrupted CCC file?

In TeslaDecoder, open the damaged CCC file and navigate to the "Repair" menu item. Wait for the recovery process to finish, allowing automatic repair of damaged ransomware encrypted files.