What is DeviceDetector.exe?

The genuine DeviceDetector.exe file is a software component of CyberLink MediaEspresso by CyberLink.
CyberLink MediaEspresso is a media transcoding software. DeviceDetector.exe runs a process each time an external device is connected to the computer in order to detect the type of device that is connected. This is not an essential Windows process and can be disabled if known to create problems. CyberLink MediaEspresso is a media conversion tool used for transcoding and converting media files from one format to another. The program supports many popular formats including H.264 and HEVC (H.265). The program also features batch conversion, multithread conversion, direct uploading to social media platforms, as well as tutorials for beginners. CyberLink Corporation is a Taiwanese company that develops multimedia software products such as PowerDVD, MediaShow, Power Director, and more Cyberlink was founded in 1996 by Dr. Jau Huang, a professor at the National Taiwan University. In 2000, CyberLink became a publicly traded company, featuring on the Taiwanese stock exchange. Cyberlink is listed among the "200 Best under a Billion" companies by Forbes. It is currently headquartered in New Taipei, Taiwan.

DeviceDetector stands for MediaEspresso DeviceDetector

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 DeviceDetector.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 DeviceDetector.exe related errors

DeviceDetector.exe file information

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

The process known as MediaEspresso DeviceDetector or TODO: File description belongs to software CyberLink MediaEspresso or TODO: Product name by CyberLink ( or TODO: Company name.

Description: DeviceDetector.exe is not essential for the Windows OS and causes relatively few problems. DeviceDetector.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 986,208 bytes (28% of all occurrences), 965,728 bytes and 8 more variants. 
The file is not a Windows core file. The DeviceDetector.exe file is a Verisign signed file. The software can be removed using the Control Panel's Add\Remove programs applet. The program has no visible window. The file has a digital signature. Therefore the technical security rating is 18% dangerous.

Uninstalling this variant: In case you experience problems using DeviceDetector.exe, you can uninstall CyberLink MediaEspresso or MBBEClient_x86 from your computer using the Control Panel applet Uninstall a Program or visit the support page.

Recommended: Identify DeviceDetector.exe related errors

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

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

DeviceDetector.exe [all]