I downloaded Easy Populate, the unzipped folder title is:

easy_populate_from_osc_2.76dmod3a

Do I place this entire folder in the Zen Cart root directory, or do I open it and then place the files it contains in the Zen Cart Root Directory?

There is a folder named catalog and 8 text files in the unzipped folder. Do I simply FTP the entire unzipped folder, or do I open it and FTP the one folder and 8 text files into the Zen Cart root directory.

I have a tab-delineated database I need to install.