Following security guidelines I have been reading, I have taken off administrator rights from my Owner login which is the one used most of the time. I have installed a new application, while logged in as the Administrator, and now I cannot run that application when logged in as Owner. I get an error message that says "Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to access the item". Since I am running Windows 7 Home, I do not have access to local group policies so how do I give permissions to my normal user? If this is always going to be an issue, then removing admin rights from my normal user would not be worth the effort.