What is Ninja.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the Ninja.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

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Ninja.exe file information

Windows Task Manager with Ninja
Ninja.exe process in Windows Task Manager

The process known as Keep your computer safe from infected pendisks or Ninja - X-Phone or SoftPhone belongs to software Ninja Pendisk or NinjaLite or SoftPhone by Nuno Brito ( or Global IP Telecommunications (

Description: Ninja.exe is not essential for the Windows OS and causes relatively few problems. Ninja.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 764,416 bytes (38% of all occurrences), 695,296 bytes, 534,528 bytes, 10,609,664 bytes or 6,114,304 bytes. 
Ninja.exe is not a Windows system file. The program is loaded during the Windows boot process (see Registry key: MACHINE\User Shell Folders, Run). The Ninja.exe file is a file with no information about its developer. Ninja.exe is able to record keyboard and mouse inputs and monitor applications. Therefore the technical security rating is 51% dangerous, however you should also read the user reviews.

Uninstalling this variant: If there are any problems with Ninja.exe, you may want to do the following:

Recommended: Identify Ninja.exe related errors

Important: Some malware camouflages itself as Ninja.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the Ninja.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

This is a keyboard layout manager that helps in typing by automatically changing layout from EN to RU and vice versa
Switch when you typing from on language to another
AutoSwitch keyboard
  Ivan1986   (further information)

Summary: Average user rating of Ninja.exe: based on 3 votes with 3 user comments. 3 users think Ninja.exe is essential for Windows or an installed application.

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Best practices for resolving Ninja issues

A clean and tidy computer is the key requirement for avoiding problems with Ninja. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the Ninja.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

Ninja.exe [all]