What does the c2c_service.exe file do?
The c2c_service.exe process is also known as Skype C2C Service or, as the case may be, Skype Click to Call and is a part of Skype Click to Call or, as the case may be, Utility Common Driver. This software is produced by Skype Technologies SA (www.skype.com). An outdated or faulty version of c2c_service.exe can cause problems for your computer, ranging from slowness to error messages like these:
- Skype C2C service has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- Skype C2C service has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. (Windows 11, 10, 7)
- c2c_service.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module c2c_service.exe. Read of address 00000000.
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What you should know about c2c_service.exe Skype C2C service
c2c_service.exe is not part of Windows, but it is important nonetheless. C2c_service.exe is found in a subdirectory of "C:\Program Files".
Frequently occurring are file sizes such as 3,275,136 bytes (22% of all these files), 3,289,208 bytes as well as 5 other variants.
It is the Skype C2C service: Skype Click to Call Update Service.
This process does not have a visible window, and does not appear on the taskbar. The c2c_service file was developed by a so-called third party provider - and not by Microsoft. It possesses a digital signature from Verisign.com, which should confirm its trustworthiness. The original file has a digital certificate (see its file properties).
C2c_service.exe is capable of track other applications.
For this reason, 38% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
A c2c_service.exe file has a 15% certainty of being dangerous if it is found in a subdirectory of "C:\Users\USERNAME". In this case, the file size is usually 3,275,136 bytes (35% of all these files), 3,048,136 bytes as well as 5 other variants. The file contains a digital signature from Verisign, a subsidiary of Symantec. Verisign thereby confirms this file's authenticity and integrity. It does not come from Microsoft and is not part of the operating system. This c2c_service program does not have a visible window, and does not appear on the taskbar. The original file has been signed by a trusted signature authority. This lets you check your copy to see if it is a counterfeit. You can use Windows Control Panel (Programs icon) to completely remove the software. C2c_service.exe is capable of supervise programs.
If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves c2c_service.exe. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.
What do other computer users say about c2c_service?
The file spreads very slowly and does not often make an appearance. Therefore, feedback from other users is not yet available.
Summary: source: file.net
How to uninstall Skype Click to Call or Utility Common Driver
To remove Skype C2C service from your computer, please follow the manual instructions below.
- Click the Windows Start Button. You can find it in the lower-left corner of the taskbar.
- Type 'uninstall'.
- Click Add or remove programs.
- Now locate Skype Click to Call or Utility Common Driver in the list of displayed applications.
- Click the program, and then click Uninstall.
How to check if c2c_service.exe (Skype C2C service) was uninstalled completely
After uninstalling, restart your computer. Then open Windows Explorer and check if a folder with the software name still exists under C:\Program Files. Also, check the Registry for remnants of Skype C2C service. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: Skype C2C service or the name of the producer. Keep in mind that only a computer professional should delete entries in the Windows Registry directly.
Last but not least
If Windows is not working properly, startup is slow, or c2c_service.exe is causing problems, a good Windows diagnostic tool may help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.
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