So in the Windows Dowland folder is teh Autodesk Download manager. When it downloaded the software it downloaded it to a seperate Autodesk folder on my computer. In there is a support software and some of the Autodesk files. It shows a notepad that gives the execution commandes, but there is no executable file.
Why don't you try the browser download option, and specifically place the file anywhere you want: skip the Autodesk "helpful" tool that's not really helping you.