Mac users interested in Free antivirus for macbook 10.5.8 generally download:
Check out the basic toolset for system protection. Work with the settings for preventing, detecting, and handling different hazards, including viruses, phishing elements, trojans, etc. Generate and view detailed reports on the current system status, remove individual items, etc.
AVG AntiVirus is a very capable program that helps you get rid of all viruses and spyware from your Mac. The application brings you a simple and nicely-designed interface, so all Mac users, no matter their computer experience, can easily handle this antivirus utility.