A good concern for many users ai Windows it represents it rundll32.exe, either because I do not know what this process represents, either because they have learned that certain viruses, spyware or Trojans have the bad habit of stealing their names, thus trying to create their access path in system (As true as possible, but the information made up of half can be often or HARMFUL).
Rundll32.exe is one Windows system process (Adica Progran Legitim Al where Microsoft), used to launch system files .dll (Dynamic Link Library), given that they cannot be launched directly (eg without rundll32.exe we cannot open Control Panel, Display Properties, Computer Properties, Date&Time Properties etc.). The accidental or intended deletion of this process can give serious headaches to the user, considering it is used for the correct functioning of some Essential applications for the system. At the same time rundll32.exe represents an potential risc, because certain viruses that borrow their names are used by hackers to access by remote of systems and passwords (e-mail, Internet banking, etc.) and personal data. That is why it is advisable to periodically make scans complete system with the help of one effective antivirus, as well as the location of the process before deleting it (the legitimate process rundll32.exe is located in C:WindowsSystem32; viruses that use the same name are located in any other director).
Careful! Several legitimate courts of Rundll32.exe can run at the same time, this is not necessarily a potential infection of the system.
