Antivirus Like Norton and McAfee Development

I need you to develop some software for me. I would like this software to be developed for Windows using C or C++, or any other best possible language which will give the best results to our customers. Hello All !! I am looking for a software developer who can build an Antivirus Just like Norton, McAfee, PandaG, Avast, Viper. I want a fully functional Anti Virus for my customer. Whenever they or anyone want that it must ask for new license key. In simple words we want own antivirus. It would be helpful for us if someone will offer few software as complimentary like, Ccleaner, Defragler, Error Remover, RegClean, Advance Driver Updater, Duplicate File Remover. For both windows and Mac. Please People from India should contact only.