ctfmon.exe | Controls The Alternative User Input And Office Language Bar

What Is ctfmon.exe?

ctfmon.exe is a Microsoft Windows exe file that runs the Alternative User Input and Office Language bar.

These allow computer input by speech, handwriting recognition or tablet pen, or Asian language input keyboard.

It runs continuously in the background to ensure this functionality is available whenever it is required by a program.


Is ctfmon.exe Safe?

Ctfmon.exe has a limited purpose and does not play a vital role when it comes to the stability of Windows. Ctfmon.exe is a legitimate file. In fact, the most harm that it can cause is using too much CPU or memory.

When Might ctfmon.exe Not Be Safe?

In the majority of cases, this file is perfectly harmless. It simply exists to provide useful functionality when required.

However, there are instances in which virus writers may attempt to trick you by giving their file the same name. In other words, malware may be camouflaged as Ctfmon.exe.

So it’s important that you check the Ctfmon.exe process to find out whether or not it’s a threat.

Usually, you can tell if your file contains a virus by paying attention to the error messages. For instance, your error message may say that Ctfmon has stopped working.

The message may say that Ctfmon.exe has encountered a problem and that the file needs to close. You may even receive an error message that says that Ctfmon.exe. can’t be found at all. These are signs that the file may have malicious intent.

Related Error Messages

Errors relating to ctfmon.exe are more likely to be an issue for users than viruses. The following error message are often observed:

  • There was a problem starting C:WindowsSystem32/ctfmon.exe
  • ctfmon.exe Could Not Be Found
  • ctfmon.exe Is Missing

These errors are usually caused by:

  • Issues with the host
  • A recent Windows update which may cause the program to search in the wrong file location and so could not be found
  • An out of date Windows system32 file
  • Applications being loaded on an old machine
  • Too many programs being opened on a PC

It is common the find the ctfmon.exe file in Task Manager too, which often causes concern.

How to Remove Alternative User Input And The Office Language Bar Or Disable It

If you suspect that the Ctfmon.exe is indeed camouflaged malware or contains a virus, you should remove or disable it. Luckily, this non-system process can be easily stopped because it doesn’t play a part in the running of your operating system.

Simply press your Windows key + R. A box will appear in the lower left-hand corner and request that you type in the name of a program, folder, document, or internet resource.

Type ‘appwiz.cpl’. You can then select Alternative User Input from your list of installed programs. This will give you the option to uninstall the application.

Alternatively go to Control panel -> Admin tools -> services -> Touch Keyboard and Handwriting panel service and set to to disabled.

The Takeaway

If you’re worried about what effect Ctfmon.exe will have on your computer, don’t be. This program starts with Windows by default. And in most cases, the biggest impact it can have on your computer is using too much of its memory.

However, if you happen to notice signs that this file may be malware or contain a virus, you can quickly and easily remove it.

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