agent391.bin is part of a product called known as Geto Plus Agent and the developer is Advanced ComTech Co., Ltd. .
If you think that this file contains a virus or another malware, please download a virus scanner.
If agent391.bin is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select Geto Plus Agent from the list to remove the process agent391.bin from your computer.
If you have any problems with agent391.bin, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting Advanced ComTech Co., Ltd., the developer of agent391.bin and ask for more information.