What is RRT.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 RRT.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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RRT.exe file information

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

The process known as Sergiwa Antiviral Toolkit or RRT - With Removable Media Malware Defender belongs to software Sergiwa Antiviral Toolkit or RRT - With Removable Media Malware Defender by Sergiwa - ( or iSergiwa Software - (

Description: RRT.exe is not essential for the Windows OS and causes relatively few problems. The RRT.exe file is located in a subfolder of the user's profile folder. Known file sizes on Windows 10/8/7/XP are 1,724,928 bytes (50% of all occurrences) or 5,062,656 bytes. 
The program has a visible window. The software starts upon Windows startup (see Registry key: MACHINE\Run). RRT.exe is not a Windows core file. RRT.exe appears to be a compressed file. Therefore the technical security rating is 22% dangerous, however you should also read the user reviews.

Recommended: Identify RRT.exe related errors

Important: Some malware camouflages itself as RRT.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder, for example Trojan:Win32/Sisron (detected by Microsoft), and Trojan-Downloader.Win32.Agent.glno (detected by Kaspersky). Therefore, you should check the RRT.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

rrt.exe is a RRT belonging to RRT - With Removable Media Malware Defender from iSergiwa Software -
  Elena   (further information)

Summary: Average user rating of RRT.exe: based on 1 vote with 1 user comment. One user thinks it's probably harmless.

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Best practices for resolving RRT issues

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

RRT.exe [all]