e02fc5b5_What_is_task_manager___Tab
[Explanation] Tab that has been included with all versions of Windows except Windows 8. The Applications tab shows all open programs running on the computer. For most users, this is the tab they visit the most, as it is the tab you'll want to go to when a program has locked up and you need to End Task that program. [Tab] 
Applications
A p p l i c a t i o n s
P r o c e s s e s
S e r v i c e s
P e r f o r m a n c e
N e t w o r k i n g
U s e r s
A p p h i s t o r y
S t a r t u p
D e t a i l s
What is task manager?