I have completely downloaded autocad-English 2017 for windows 10 64-bit (I selected the Spanish board because there isn't a Spanish one). But I cannot see the software any where on my system. It is not shown on my desktop or files. can someone please help me. also, when i went to the page to choose if you want to install, it said's that it is installed on my PC, but i don't see it anywhere. Again can someone please help me.