What is traysser.exe?

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 traysser.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.

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Traysser.exe file information

The process known as TRAYSSER or Service Controller for TRAYICOS belongs to software MWTI2 TRAYSSER or eScan Professional for Windows by MWTI2 or MicroWorld Technologies (

Description: Traysser.exe is not essential for the Windows OS and causes relatively few problems. Traysser.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 49,152 bytes (62% of all occurrences), 102,400 bytes or 73,728 bytes. 
The program is not visible. Traysser.exe is not a Windows system file. Therefore the technical security rating is 42% dangerous, however you should also read the user reviews.

Uninstalling this variant: You could also remove the entire program eScan Internet Security for or eScan Internet Security für using Windows Control Panel.

Recommended: Identify traysser.exe related errors

If traysser.exe is located in a subfolder of C:\, the security rating is 56% dangerous. The file size is 98,304 bytes. There is no description of the program. The program is not visible. Traysser.exe is not a Windows core file.

Uninstalling this variant: You could also remove the entire program eScan Virus Control for Windows using Windows Control Panel.

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


User Comments

Teil von "eScan", einen auf Kaspersky aufsitzenden sehr guten Virenscanner. Hersteller ist nicht MWTI sondern Microwold Technologies Inc. Es handelt sich hierbei um einen Dienst (eScan-trayicos).

Summary: Average user rating of traysser.exe: based on 1 vote with 1 user comment. One user thinks traysser.exe is essential for Windows or an installed application.

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Best practices for resolving traysser issues

A clean and tidy computer is the key requirement for avoiding problems with traysser. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic 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 resmon 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 DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the traysser.exe process on your computer, the following programs have proven to be helpful: Security 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. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

traysser.exe [all]