i am going to teach you some trick about development softwear

FIRST OF ALL YOU NEED .NET FRAM WORK ... BELOW IS A LINK CLICK ON IT AND DOWNLOAD (.NET FRAM WORK) IF YOU DONT HAVE... AND BE CARE FULL TO READ IT REQUARMENTS
http://www.microsoft.com/downloads/info.aspx?na=41&srcfamilyid=9cfb2d51-5ff4-4491-b0e5-b386f32c0992&srcdisplaylang=en&u=http%3a%2f%2fdownload.microsoft.com%2fdownload%2f1%2fB%2fE%2f1BE39E79-7E39-46A3-96FF-047F95396215%2fdotNetFx40_Full_setup.exe