What is shield.exe?

The genuine shield.exe file is a software component of Acronis Privacy Expert Suite by Acronis.
Shield.exe is an executable file that belongs to Acronis Privacy Expert Suite, a security software that protects computers against malware, spyware, rootkits, adware, and other malicious programs. This is not a critical Windows component and should be removed if known to cause problems. Acronis Privacy Expert Suite is a tool for spyware and malware detection and eradication. The software also features a file shredder which uses eight different methods to wipe deleted data to ensure it is completely removed from the system. The data-removal process may be used for internet history, system data, application activity, individual files, as well as entire hard drives. Acronis International GmbH is a Swiss company that develops data protection solutions. The company primarily caters to small and medium-sized organizations and develops software for backup, disaster recovery, data access, and secure file sharing. Acronis was founded in 2003 and is currently headquartered in Schaffhausen, Switzerland.

Shield stands for Acronis Malware Shield

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 shield.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.

Click to Run a Free Scan for shield.exe related errors

Shield.exe file information

The process known as Shield belongs to software Rollback Rx or Lineage II by unknown.

Description: Shield.exe is not essential for the Windows OS and causes relatively few problems. Shield.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 4,673,536 bytes (33% of all occurrences), 706,381 bytes or 1,502,375 bytes. 
There is no description of the program. Shield.exe is not a Windows system file. Shield.exe is able to monitor applications, record keyboard and mouse inputs and manipulate other programs. Therefore the technical security rating is 38% dangerous.

Uninstalling this variant: In case of problems with shield.exe, you can also completely remove Lineage II or Rollback Rx (Control Panel ⇒ Uninstall a Program).

Recommended: Identify shield.exe related errors

Important: Some malware camouflages itself as shield.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the shield.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.


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Best practices for resolving shield issues

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

shield.exe [all]