Processes

DLLHost.ese what is it ? is bad or somtime are broke ? , when i open my task manager and i see all processes is show DLLhost and quick the processes was kick and go back again

dllhost.exe is a process belonging to Microsoft Windows Operating System. The dllhost.exe file manages DLL based applications. This program is important for the stable and secure running of your computer and should not be terminated.

You can read about it here
http://www.tech-faq.com/dllhostexe.html
and here
dllhost.exe Windows process - What is it?