The genuine CodecUACManager.exe file is a software component of VLC by VideoLAN.
VLC media player is an open-source and freeware media player. CodecUACManager.exe runs a process that grants the VLC codec pack user account privileges. This is not an essential process for Windows and can be disabled if known to create problems. VLC (originally VideoLAN Client) was a project started in 1996 by students at the École Centrale Paris as a client-server system to stream videos from satellite dishes across a campus network. It was later taken under development by VideoLAN, a non-profit, and released under the GNU General Public License in 2001. VLC features a modular interface which makes it easy to add plugins for new file formats, codecs, interfaces, or streaming methods. Since VLC is a packet-based media player, it supports almost all video formats, including files that are damaged or incomplete. VideoLAN is a multinational project that develops playback software that supports video and other media formats across a LAN (local area network). The project started at the at the École Centrale Paris, France, and has grown to consist of a team with people of more than 20 nationalities. Jean-Baptiste Kempf is the current president of VideoLAN, a non-profit organization.
CodecUACManager stands for VLC Codec User Account Control Manager
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 CodecUACManager.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.
Description: CodecUACManager.exe is not essential for the Windows OS and causes relatively few problems. CodecUACManager.exe is located in a subfolder of C:\Windows\System32.
Known file sizes on Windows 10/8/7/XP are 60,416 bytes (38% of all occurrences), 68,824 bytes and 9 more variants.
The program has a visible window. The software has no file description. The file has a digital signature. The application starts when Windows starts (see Registry key: MACHINE\Run). The file is not a Windows system file. Therefore the technical security rating is 26% dangerous.
Recommended: Identify CodecUACManager.exe related errors
Important: Some malware camouflages itself as CodecUACManager.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the CodecUACManager.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.
A clean and tidy computer is the key requirement for avoiding problems with CodecUACManager. 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 CodecUACManager.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.