Hello I am currently tryng to understand the building mechanics of zen cart. I love the program but I cannot seem to figure out how to upload several if not thousands of products in lue of manualy adding them 1 by 1. I was sent a developer tool kit from one of my suppliers and in it there is a folder PHP>sls_basics.inc, images>2,000 jpg's, dot NET>sls_basics.dll, and stand alone files product_categories.txt, product_details.txt, product_details.XML, product_details.xls I am not too well hersed on what ive been reading and so im confused can anyone help ? Thank you!!