Click here to run a scan if you are experiencing issues with this process.
Process name: Trend Micro OfficeScan
Application using this process: Trend Micro AntiVirus
Recommended: Scan your system for invalid registry entries.
What is ntrtscan.exe doing on my computer?
ntrtscan.exe is a part of the Trend Micro AntiVirus application. This process should not be removed to ensure that your system is secure.
The ntrtscan.exe process is a core part of OfficeScan nt. If you stop this process your anti virus software may not be effective in preventing infection of your computer by viruses, so if possible you should leave it running.
ntrtscan.exe is an application that does NOT appear to be a security risk
Non-system processes like ntrtscan.exe originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that over time your registry suffers fragmentation and accumulates invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues.