The file flcss.exe, known as AntiFun, belongs to software F-Secure Anti-virus from F-Secure. F-Secure protect users against spyware, viruses, worms, and trojans, and eliminate rootkits from the system. It has a streamlined and advanced protection technology with integrated security features that includes protection against virus spread through cookies, email and malware attempts to infiltrate the PC registry. Since most anti-virus software interferes with each other, the F-Secure installer automatically removes all previously installed anti-virus security program from the computer. It accommodates simple navigation that facilitates scheduling of specific scans or adjustment of settings, and has a main dashboard that features quick access to essential commands like statistics, update and scan. The system can be configured to clean files automatically or to place files for scanning in quarantine. All dangerous files can be kept in quarantine until there is a final decision to delete or restore these to the system.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. flcss.exe. is used by F-Secure Anti-virus, If you shut down flcss.exe, it will likely start again at a later time either after you restart your computer or after an application start. To stop flcss.exe, permanently you need to uninstall the application that runs this process which in this case is F-Secure Anti-virus, from your system.

After uninstalling applications it is a good idea to scan you Windows registry for any left over traces of applications. Registry Reviver by ReviverSoft is a great tool for doing this.

The ReviverSoft experts have not yet reviewed flcss.exe

A process usually a part of an installed application such as F-Secure Anti-virus, or your operating system that is responsible for running in functions of that application. Some application require that they have processes running all the time so they can do things such as check for updates or notify you when you get an instant message. Some poorly written applications have many processes that run that may not be required and take up valuable processing power within your computer.

We have not received any complaint about this process having higher than normal impact on PC performance. If you have had bad experiences with it please let us know in a comment below and we will investigate it further.

The first thing you should do if flcss.exe. is causing errors on your computer is to run a Windows registry scan with Registry Reviver If you are still seeing errors after this you should uninstall the program that flcss.exe, belongs to, in this case F-Secure Anti-virus