“Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.
Microsoft Security Essentials is a free download from Microsoft that is simple to install, easy to use, and always kept up to date so you can be assured your PC is protected by the latest technology. It’s easy to tell if your PC is secure — when you’re green, you’re good. It’s that simple.” says Microsoft on its website.
1. Small in size. Around 9 MB. Updates are around 40 MB in size. (AVG Free installation file itself is around 76 MB)
2. Simple graphical interface.
3. Good detection of USB viruses.
4. Able to clean the viruses that are in System Restore Folder.
