wkhtmötopdf

Hi, I downloaded the wkhtmltopdf according to instructions as best I could. There were tar.gz files and zips files of various sorts. I could not extract the tar.gz files (wkhtmltox-0.12.4_linux-generic-amd64.tar.xz) so, I used the zip file (wkhtmltopdf-0.12.4.zip) and extracted it into the directory. That all seems to be OK with what appears to be a compiled directory of files and source code - as far as I can tell. However, The /printer/pdf page reports three versions of wkhtmltopdf to choose from!? wkhtmltopdf (sites/all//wkhtmltopdf/src/pdf/wkhtmltopdf.cc) wkhtmltopdf (sites/all//wkhtmltopdf/wkhtmltopdf.pro) wkhtmltopdf (sites/all//wkhtmltopdf/wkhtmltopdf.qrc) I double checked in the file manager (C-Panel/Hosting Site) and all three files are definitely in the wkhtmltopdf directory. Which one do I choose? Or, Did something go wrong, e.g. I uploaded the wrong type of file.? Kr, Chris