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What does the NDP40-KB2656405-x64.exe file do?

The NDP40-KB2656405-x64.exe process is also known as Security Update for Microsoft .NET Framework (Version 4.0 (KB2656405)) and is a part of Microsoft .NET Framework. This software is produced by Microsoft (www.microsoft.com). An obsolete or defective version of NDP40-KB2656405-x64.exe can cause problems for your computer that can range from slowness to error messages such as these:

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What you should know about NDP40-KB2656405-x64.exe Security Update

NDP40-KB2656405-x64.exe is not part of Windows, but it is important nonetheless. The file NDP40-KB2656405-x64.exe is found in no folder. The file size is 0 bytes.
The program executes in the background, and can only be terminated using Windows Task Manager. It is no part of Microsoft Windows. For this reason, 26% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.

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 NDP40-KB2656405-x64.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 NDP40-KB2656405-x64?

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 Microsoft .NET Framework

NDP40-KB2656405-x64.exe Security Update fix

To remove Security Update from your computer, please follow the manual instructions below or use an automatic uninstaller product.

  1. Click the Windows Start Button. In Windows 8, look for Control Panel.
  2. Click Control Panel.
  3. Click Uninstall a program.
  4. Look for Microsoft .NET Framework in the list of available programs.
  5. Click Uninstall.

How to tell if NDP40-KB2656405-x64.exe (Security Update) was uninstalled cleanly

After uninstalling, restart your computer. Then start Windows Explorer and see if there is still a folder with the name of the software under C:\Program Files. Be sure to check the Registry as well for remnants of Security Update. To do this, start "Regedit", then look under "HKEY_LOCAL_MACHINE" > "Software" for Security Update or the name of the producer. Always keep in mind that only a computer professional should ever directly delete entries in the Windows Registry.

What to do if a program does not uninstall

The easiest way to remove any kind of software cleanly and accurately is to use an uninstaller tool. Because the uninstaller automatically creates a backup, there is no risk of anything going wrong.

Last but not least

If Windows not working quite right for you, or if startup is taking a long time, or NDP40-KB2656405-x64.exe is causing problems for you, a good Windows diagnostic tool may very well 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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