What does the cistray.exe file do?
The cistray.exe process is also known as COMODO Internet Security and is a part of COMODO Internet Security Premium or, as the case may be, COMODO Firewall. This software is produced by COMODO (www.comodo.com). An outdated or faulty version of cistray.exe can cause problems for your computer, ranging from slowness to error messages like these:
- COMODO Internet Security has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- COMODO Internet Security 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)
- cistray.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module cistray.exe. Read of address 00000000.
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What you should know about cistray.exe COMODO Internet Security
cistray.exe is not part of Windows, but it is important nonetheless. Cistray.exe is found in a subdirectory of "C:\Program Files".
Frequently occurring are file sizes such as 1,427,648 bytes (18% of all these files), 1,610,936 bytes as well as 9 other variants.
The original file has a digital certificate (see its file properties). The cistray file does not come from Microsoft and is not part of the operating system.
Cistray.exe is capable of monitor other applications as well as Change the behavior of other applications.
For this reason, 16% 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 cistray.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 cistray?
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 COMODO Internet Security Premium or COMODO Firewall
To remove COMODO Internet Security 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 COMODO Internet Security Premium or COMODO Firewall in the list of displayed applications.
- Click the program, and then click Uninstall.
How to check if cistray.exe (COMODO Internet Security) 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 COMODO Internet Security. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: COMODO Internet Security 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 cistray.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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