Installing Free Adobe Reader

I'm kind of a computer dummy, so please be patient with me. My installation of the free Adobe Acrobat Reader DC got interrupted. I tried to reinstall it and it gave me this message:

1. To proceed, open your download folder and locate the Adobe Reader Installer file, named like “readerdc[xxx]_install.exe”.

I found it but it was only a partial file and would not work. I deleted the file. I've cleaned my disks of temp files. I've rebooted my computer. I cannot find a file of any sort on my computer anywhere. But every time I attempt to install Adobe Acrobat Reader DC, I get the same message and cannot go any further.

I cannot find help on this anywhere.

WHAT DO I DO?????