What is tishell.dll?

The genuine tishell.dll file is a software component of Acronis True Image by Acronis.
tishell.dll is a DLL (Dynamic Link Library) file that belongs to Acronis True Image, a backup and disk imaging utility program designed for Microsoft Windows and Mac OS. DLL files store data, code and resources needed by one or more programs in order to function correctly. This is not a critical Windows component and should be removed if known to cause problems. Acronis True Image can make an image backup of the entire system, including the operating system, system settings, user accounts, applications, files, etc. This image can be moved across different computers regardless of the make or model, and can even be uploaded to the cloud to be accessed from anywhere at anytime. 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.

TIShell stands for Acronis True Image Shell Extensions

Tishell.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. The following information can help you determine if tishell.dll is a Windows system file or if it belongs to an application that you can trust.

Click to Run a Free Scan for tishell.dll related errors

Tishell.dll file information

The process known as Acronis True Image Shell Extensions belongs to software Acronis True Image by Acronis ( or Acronis International GmbH.

Description: Tishell.dll is not essential for the Windows OS and causes relatively few problems. The file tishell.dll is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 520,472 bytes (20% of all occurrences), 1,001,456 bytes and 7 more variants. 
A .dll file (Dynamic Link Library) is a special type of Windows program containing functions that other programs can call. This .dll file can be injected to all running processes and can change or manipulate their behavior. It can change the behavior of other programs or manipulate other programs. The program has no visible window. The file is a Verisign signed file. It is certified by a trustworthy company. There is no detailed description of this service. Tishell.dll is not a Windows system file. You can uninstall this program in the Control Panel. Tishell.dll is able to monitor applications. Therefore the technical security rating is 37% dangerous.

Uninstalling this variant: In the event of any problems with tishell.dll, you may also look for help on the website or remove the entire program Acronis True Image 2014 or Acronis True Image Home using Windows Control Panel.

Recommended: Identify tishell.dll related errors

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

A clean and tidy computer is the key requirement for avoiding problems with tishell. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic 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 resmon 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 DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the tishell.dll process on your computer, the following programs have proven to be helpful: Security 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. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

tishell.dll [all]