Multi threaded data extraction tool for a particular website

I need an .exe script with its source code (in any language) needed to get data from a particular website. It should be multi-threaded. Will provide the site and the sample output format to the right candidate. Before placing the bid, please note the following. *** I will not fund escrow. I will make payment only after you deliver the FULLY FUNCTIONAL script. You check my feedbacks in order to trust me. If you are not comfortable on this, dont waste your time placing bid here. *** Maximum budget is US$20 *** Must deliver the working script in the next 12 hours.