IDE ON WINDOWS 7 HOME PREMIUM

Hello

I need to install the IDE on my laptop as my net book has packed up. I have downloaded the software but it will not open . It states that there is a problem when opening the programme.

Can anyone help please.

Kind Regards

Mick Lisburn N.Ireland

Have you tried to di this: right click -> proprieties -> unlock

read this article http://www.thewindowsclub.com/file-is-locked-windows