The file gdbehave.sys, known as Behavior Blocker, belongs to software G Data Security Software by G Data Software AG. G Data Security Software is a collection of anti-malware solutions that achieve high virus detection rates through the use of multiple scanning engines from Avast! and BitDefender. The G Data AntiVirus is a professional antivirus solution for networks of any size. It can be administered centrally, is easy to install, and can be used for an unlimited number of clients inside and outside the company. The antivirus software employs intelligent heuristics and behavior monitoring to provide users with protection against known and still unknown threats. It runs in background without affecting PC performance, and all processes like virus checks, installation, updates, and changes to settings are remote controlled by the Management Server. G Data Antivirus offers maximum protection through simultaneous use of two virus scanners, and hourly updates to ensure that new threats are immediately identified.

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

A process usually a part of an installed application such as G Data Antivirus, 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 gdbehave.sys. 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 gdbehave.sys, belongs to, in this case G Data Antivirus