What is ACT2Service.exe?

The genuine ACT2Service.exe file is a software component of Ashampoo Core Tuner 2 by Ashampoo.
ACT2Service.exe is an executable file that is part of Ashampoo Core Tuner 2, a computer performance management tool. This is not an essential process for Windows and can be disabled if known to create problems. Ashampoo Core Tuner 2 is a utility software designed for the Windows platform that optimizes processor usage by dividing processor time according to process priority and instantly assigning all available resources to a critical process while the system is already working to full capacity. The program also allows users to create multiple profiles for individual purposes, and enables an overview of workload distribution based on a particular profile. Ashampoo GmbH & Co. KG is a German company that designs, develops and distributes software products for the Windows operating system. The company is well known for its flagship product, Ashampoo WinOptimizer, as well as the burning program, Ashampoo Burning Studio, photo editing software, Ashampoo Photo Commander, and the screen capture program, Ashampoo Snap. The company was founded in 1999 by Rolf Hilchner and is currently based in Oldenburg, Germany.

ACT2Service stands for Ashampoo Core Tuner (version 2.0) Service

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 ACT2Service.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 ACT2Service.exe related errors

ACT2Service.exe file information

Windows Task Manager with ACT2Service
ACT2Service.exe process in Windows Task Manager

The process known as Ashampoo Core Tuner (version 2) belongs to software Ashampoo Core Tuner (version 2 v., 2) by Ashampoo GmbH & Co. KG (

Description: ACT2Service.exe is not essential for the Windows OS and causes relatively few problems. ACT2Service.exe is located in a subfolder of "C:\Program Files". The file size on Windows 10/8/7/XP is 1,421,216 bytes. 
There is no description of the program. The program is not visible. It is certified by a trustworthy company. The file is not a Windows core file. ACT2Service.exe is a Verisign signed file. It can change the behavior of other programs or manipulate other programs. ACT2Service.exe is able to record keyboard and mouse inputs, monitor applications and manipulate other programs. Therefore the technical security rating is 53% dangerous.

Uninstalling this variant: If you have any problems with ACT2Service.exe, you can do the following:
  1) completely remove Ashampoo Core Tuner 2 v. or Ashampoo Core Tuner 2 (Control Panel ⇒ Uninstall a Program)
  2) ask Customer Support to assist you
  3) verify that you have installed the latest version.

Recommended: Identify ACT2Service.exe related errors

Important: Some malware camouflages itself as ACT2Service.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the ACT2Service.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 ACT2Service issues

A clean and tidy computer is the key requirement for avoiding problems with ACT2Service. 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 ACT2Service.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

ACT2Service.exe [all]