Made software that can scrap company data from Salesforce. I'm not talking about the data you upload/download from Salesforce. There is already software to do this. I'm talking about company contact data that Salesforce/data.com would charge you to download (0.5 USD for every company contact extracted). With this software at below link you can scrap this data for free without paying Salesforce anything additional, except basic Salesforce account of course.