There is no question that going without antivirus protection in this day and age is a bad move. However, many folks find antivirus software to be too confusing or too expensive. Orange Defender is designed to be a breath of fresh air. The software works on Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP. Its virus database is updated daily, and the program doesn't cause computers to run slowly, which is a common complaint about many antivirus programs. 'It's easy to install and easy to use. We also provide priority customer support to those who upgrade to the PRO version,' said Statescu. Orange Defender is available for download now.