explorer.exe in task manager

[hannoudw]

Hi there is there anyone to help me please I was ending a process of a program, in task manager and by mistake i hit on the explorer.exe and i end the process !! what can i do to fix this??
I don't have any start up or desktop anymore !! please help me !
I can go to the files cause i was opening a program so i can go to all the files from this program !
Can anyone help please ! :(

[Subin Ninan]

Firstly, end ALL explorer.exe processes using task manager.
To bring back explorer,
Task manager > file menu > new task (RUN) > type "explorer" in run dialog and click OK.