Need permission to view files windows 7

[solstice100]

Hello,
I am trying to delete a program from my pc. In program files when i right click the folder it says i need permission. I am the administator so how am i unable to delete the file?

 

[mcnumpty23]

this usually does the trick

http://www.howtogeek.com/howto/windows-vista/add-take-ownership-to-explorer-right-click-menu-in-vista/