how to remove virus without windows setup

how to remove virus without windows setup    Virus problem 

OS run after close all programs

It is a virus. The virus name thinks point. How to remove it press ctrl+alt+delete open task manager within 1 second press delete and enter . then go to start all program and deleted thinks point program. Your problem must solve.

1. You should install a update antivirus and scan all drive .[antivirus lake avast / Symantec etc ]  
2.  
3. Your problem must be solve.100%
4.  
5.                      [Thank for read this]