What does the ACEMon.exe file do?
The ACEMon.exe process is also known as Acer Collection Monitor and is a part of Acer Collection. This software is produced by Acer (www.acer.com). An outdated or faulty version of ACEMon.exe can cause problems for your computer, ranging from slowness to error messages like these:
- Acer Collection Monitor has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- Acer Collection Monitor has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. (Windows 11, 10, 7)
- ACEMon.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module ACEMon.exe. Read of address 00000000.
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What you should know about ACEMon.exe Acer Collection Monitor
ACEMon.exe is not part of Windows, but it is important nonetheless. The file ACEMon.exe is found in a subdirectory of "C:\Program Files".
The file size is 417,072 bytes.
This ACEMon program does not appear as a visible window, but only in Task Manager. The ACEMon file is no part of Microsoft Windows. The original file has a digital certificate (see its file properties). You can use Windows Control Panel (Programs icon) to completely remove the software.
For this reason, 33% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves ACEMon.exe. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.
What do other computer users say about ACEMon?
The file spreads very slowly and does not often make an appearance. Therefore, feedback from other users is not yet available.
Summary: source: file.net
How to uninstall Acer Collection
To remove Acer Collection Monitor from your computer, please follow the manual instructions below.
- Click the Windows Start Button. You can find it in the lower-left corner of the taskbar.
- Type 'uninstall'.
- Click Add or remove programs.
- Now locate Acer Collection in the list of displayed applications.
- Click the program, and then click Uninstall.


How to check if ACEMon.exe (Acer Collection Monitor) was uninstalled completely
After uninstalling, restart your computer. Then open Windows Explorer and check if a folder with the software name still exists under C:\Program Files. Also, check the Registry for remnants of Acer Collection Monitor. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: Acer Collection Monitor or the name of the producer. Keep in mind that only a computer professional should delete entries in the Windows Registry directly.
Last but not least
If Windows is not working properly, startup is slow, or ACEMon.exe is causing problems, a good Windows diagnostic tool may help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.
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