tmas.exe
tmas.exe
Process name: Trend Micro Anti-Spyware Main Module
Application using this process: Trend Micro Spy
File location: C:\Program Files\Trend Micro Spy
Recommended: Check your system for tmas.exe problems
What is tmas.exe doing on my computer?
tmas.exe is a process belonging to Trend Micro Internet Security Suite which protects your computer against Internet-bound threats such as spyware and trojans which can be distributed through e-mail or attack directly to the computer allowing unauthorized access to your computer. This program is important for the stable and secure running of your computer and should not be terminated.
Non-system processes like tmas.exe originate from software you installed on your system. Since most applications store data on your hard disk and in your system's registry, it is likely that your computer has suffered fragmentation and accumulated invalid entries which can affect your PC's performance.
In Windows Task Manager, you can see what CPU, memory, disk and network utilization is causing the Trend Micro Anti-Spyware Main Module process. To access the Task Manager, hold down the Ctrl + Shift + Esc keys at the same time. These three buttons are located on the far left of your keyboard.
The tmas.exe is an executable file on your computer's hard drive. This file contains machine code. If you start the software Trend Micro Spy on your PC, the commands contained in tmas.exe will be executed on your PC. For this purpose, the file is loaded into the main memory (RAM) and runs there as a Trend Micro Anti-Spyware Main Module process (also called a task).
Is tmas.exe harmful?
This process is considered safe. It is unlikely to pose any harm to your system. The tmas.exe file should be located in the folder C:\Program Files\Trend Micro Spy. Otherwise it could be a Trojan.
Can I stop or remove tmas.exe?
Many non-system processes that are running can be stopped because they are not involved in running your operating system.
tmas.exe is used by 'Trend Micro Spy'. This is an application created by 'Trend Micro'.
If you no longer use Trend Micro Spy, you can permanently remove this software and thus tmas.exe from your PC. To do this, press the Windows key + R at the same time and then type 'appwiz.cpl'. Then find Trend Micro Spy in the list of installed programs and uninstall this application.
Is tmas.exe CPU intensive?
This process is not considered CPU intensive. However, running too many processes on your system may affect your PC’s performance. To reduce system overload, you can use the Microsoft System Configuration Utility (MSConfig) or the Windows Task Manager to manually find and disable processes that launch upon start-up.
Use the Windows Resource Monitor to find out which processes and applications write/read the most on the hard drive, send the most data to the Internet, or use the most memory. To access the Resource Monitor, press the key combination Windows key + R and then enter 'resmon'.
Why is tmas.exe giving me errors?
Most tmas issues are caused by the application executing the process. The surest way to fix these errors is to update or uninstall this application. Therefore, please search the Trend Micro website for the latest Trend Micro Spy update.
Browse process directory by name
Process Library is the unique and indispensable process listing database since 2004 Now counting 140,000 processes and 55,000 DLLs.