hey guys need help with that Photoshop installation

I downloaded the Photoshop CS5 and when i extract the file i download it gives me alot of errors


and after that it gives me file ( Adobe Cs5 ) .. then in it there is a Set-up .. when i press the setup to open .. nothing tell me to continue ..

it just tell me to download AdobeSupportAdvisor .... and after i downloaded it .. there is no errors or issues ..

need a help for that plzz

( I already used Cs5 before i format the computer .. but now it doesnt work !! )