Anti Virus Software Tool

looking for a Anti Virus Tool with source code. Only Bid if you have something to demo and the tool is customizable. Need to know: what virus signature databases will be used for scans, whether you can build in real time scanning, how specifically your program detects viruses, whether or not you have any way to detect rootkits, whether your software includes a pop-up blocker, where your scanning engine is located in a system, how many/which companies you have sold your software to Please include with bid the Programming Language used to create this tool. All other additional details will be furnished to the best bidders