About Antivirus Software: How-To's for Windows and Mac OS X

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Antivirus Software Antivirus Software Remove Viruses Prevent Viruses Malware From Mary Landesman, your Guide to Antivirus Software Whether you're a Windows or a Mac user, here's a collection of helpful how-to guides to help you better secure your computer and prevent or remove malware. Editing the HOSTS File on Windows By modifying the HOSTS file, malware can block access to antivirus updates or force you to a malicious website. It's a good idea to check the HOSTS file periodically. Here's how to find - and edit - the HOSTS file on Windows 7, Vista, and XP. See More About:  hosts file  windows tips  how-to guide Editing the HOSTS files on Mac The HOSTS file takes precedent over DNS servers and is a local way to resolve domain names to IP addresses. Unauthorized changes to the local HOSTS file can be a symptom of malware. Here's how to check your HOSTS file on Mac OS X to ensure it hasn't been tampered with. See More About:  mac security  mac os x  hosts file View Hidden Files & Folders in Windows By default, Windows does not display hidden files and folders. Virus writers often take advantage of this, by dropping hidden files to the system that the casual user can't see. Here's how to view hidden files and folders in Windows. Display Hidden Files on Mac OS X By default, Mac OS X hides critical system files and folders. Malware - or malicious users - can exploit this feature. Here's how to view hidden files (and folders) on Mac OS X. See More About:  mac os x  mac security  how-to guide Antivirus Software Ads AntiVirus Software Windows XP Mac Virus Startup Windows Windows AntiVirus Featured Articles Restore Windows Task Manager How to Quit Processes in Mac OS X AutoStart Entry Points in Windows Removing Startup Items in Mac OS X Removing Windows Scareware Removing Mac Scareware   More from About.com Should You Go Back to School? Have you been thinking about resuming your education? These eight questions may help you figure it out. More> 5 Tips for Adult Students Whether it's finding the money or worrying about tests, going back to school can be stressful for adult students. More> This newsletter is written by: Mary Landesman Antivirus Software Guide Email Me | My Blog | My Forum   Sign up for more free newsletters on your favorite topics You are receiving this newsletter because you subscribed to the About Antivirus Software newsletter. If you wish to change your email address or unsubscribe, please click here. About respects your privacy: Our Privacy Policy Contact Information: 249 West 17th Street New York, NY, 10011 © 2011 About.com   Must Reads Readers' Choice Winners Best Antivirus for Mac Best Windows Antivirus Best Internet Security Suites Best Free Antivirus   Follow me on: Advertisement