<Tr> <Td> NetApp PowerShell Toolkit </Td> <Td> 4.2 </Td> <Td> 2000 + </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> JAMS Scheduler--Job Access & Management System </Td> <Td> 5.0 </Td> <Td> 52 </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> UIAutomation </Td> <Td> 0.8 </Td> <Td> 432 </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Dell Equallogic </Td> <Td> 3.5 </Td> <Td> 55 </Td> <Td> No </Td> <Td> No </Td> </Tr>

Which of the following file extensions is used by windows powershell script files