Sorry to hear that. Have you unzipped all the files including fmod.dll and fmodstudio.dll ?
Im afraid these are as you have noticed not included in the package. Normally you would already have them on your computer but if this is not the case you can download them from the internet. If you search on Google for a download of the dll's (make sure it's 64bit) you can install them on your computer and you should be able to start up the application.