What is msvcp140.dll?

Msvcp140.dll is a Windows DLL file. DLL is the abbreviation for Dynamic Link Library. DLL files are needed by programs or web browser extensions, because they contain program code, data, and resources. You can fix your msvcp140.dll problem by downloading the correct msvcp140.dll file. The following information can help you determine if msvcp140.dll is a Windows system file or if it belongs to an application that you can trust.

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Msvcp140.dll file information

The process known as Microsoft® C Runtime Library belongs to software Microsoft Visual Studio (version 2015, 2017) or Microsoft Visual C (version 2015 x86 Minimum) by Microsoft (

Description: Msvcp140.dll is not essential for the Windows OS and causes relatively few problems. The file msvcp140.dll is located in the C:\Windows\System32 folder. Known file sizes on Windows 10/8/7/XP are 440,128 bytes (33% of all occurrences), 438,080 bytes or 639,808 bytes. 
The program is not visible. The msvcp140.dll file is certified by a trustworthy company. The msvcp140.dll file is not a Windows system file. The program can be uninstalled in the Control Panel. Therefore the technical security rating is 2% dangerous.

Uninstalling this variant: The software publisher Microsoft provides direct support ( You could uninstall msvcp140_2de4d95f-6740-4ab2 or Microsoft Visual C++ 2015 x86 Minimum from your computer using the Control Panel applet Uninstall a Program.

Recommended: Identify msvcp140.dll related errors

Important: Some malware disguises itself as msvcp140.dll, particularly when not located in the C:\Windows\System32 folder. Therefore, you should check the msvcp140.dll 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.


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Best practices for resolving msvcp140 issues

A clean and tidy computer is the key requirement for avoiding problems with msvcp140. 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 msvcp140.dll 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

msvcp140.dll [all]