pick an app process

What does the OpenWith.exe file do?

The OpenWith.exe process is also known as Pick an app and is a part of Microsoft Windows Operating System. This software is produced by Microsoft ( An obsolete or defective version of OpenWith.exe can cause problems for your computer that can range from slowness to error messages such as these:

  • Pick an app has stopped working. Windows is checking for a solution to the problem. (Windows 10, 8, 7)
  • Pick an app 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 10, 8, 7)
  • OpenWith.exe has encountered a problem and needs to close.
  • Access violation at address FFFFFFFF in module OpenWith.exe. Read of address 00000000.
special offer

Free PC Check

Scan your computer today at no charge with the Windows Repair Tool. This tool helps repair Windows and helps it run faster.
More information about Outbyte and Unistall. Please review Outbyte EULA and Privacy Policy. Outbyte scanner and repair are free. An advanced version must be purchased.

What you should know about OpenWith.exe Pick an app

OpenWith.exe is part of Windows. OpenWith.exe is found in the C:\Windows\System32 directory or sometimes in a subdirectory of C:\Windows. Frequently occurring are file sizes such as 101,280 bytes (80% of all these files), 88,280 bytes, 87,296 bytes, 91,936 bytes or, as the case may be, 80,600 bytes.
This file is part of the operating system. This particular software does not appear as a visible window, but only in Task Manager. To verify its trustworthiness, Microsoft has provided it with an embedded certificate. It has a digital signature. This confirms that the producer has been registered with a certificate authority. For this reason, 2% 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 OpenWith.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 OpenWith?

The file spreads very slowly and does not often make an appearance. Therefore, feedback from other users is not yet available.

How to uninstall the program

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

  1. Click the Windows Start Button. You find it in the lower left corner of the taskbar.
  2. Type the word uninstall.
  3. Click Add or remove programs.
  4. Now locate the program in the list of displayed applications.
  5. Click the program, and then click Uninstall.

How to tell if OpenWith.exe (Pick an app) 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 Pick an app. To do this, start “Regedit”, then look under “HKEY_LOCAL_MACHINE” > “Software” for Pick an app 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.

A summary of everything you need to know about OpenWith.exe (Pick an app).

What is openwith.exe?

The .exe extension on a filename indicates an exe cutable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the openwith.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.

Openwith.exe file information

Description: Openwith.exe is an important part of Windows, but often causes problems. Openwith.exe is located in the C:\Windows\System32 folder. Known file sizes on Windows 10/8/7/XP are 101,280 bytes (64% of all occurrences), 105,832 bytes and 4 more variants .
The openwith.exe file is a Windows system file. The openwith.exe file is a Microsoft signed file. The program has no visible window. The file is certified by a trustworthy company. Therefore the technical security rating is 1% dangerous; however you should also read the user reviews.

If openwith.exe is located in a subfolder of C:\Windows, the security rating is 0% dangerous. The file size is 88,280 bytes. The openwith.exe file is a Windows core system file. The openwith.exe file is certified by a trustworthy company. It is a Microsoft signed file. The program is not visible. Openwith.exe is able to manipulate other programs.

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

Summary: Average user rating of openwith.exe: based on 4 votes with 2 user comments. 2 users think openwith.exe is essential for Windows or an installed application. One user thinks it’s probably harmless. One user thinks openwith.exe is dangerous and recommends removing it. One user is not sure about it.

Best practices for resolving openwith issues

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

openwith.exe often causes problems and is important for Windows 10/8/7/XP. Click here to know how to avoid errors and why the true openwith.exe is a must. ]]>