Microsoft Security Essentials (MSE)

Use Microsoft Security Essentials to help guard against viruses, spyware, and other malicious software. It provides real-time protection for your home or small business PCs.
Microsoft Security Essentials is free* and we designed it to be simple to install and easy to use. It runs quietly and efficiently in the background so you don't have to worry about interruptions or making updates.





Screenshot :

System Requirments :


* Windows Genuine
* Operating System: Genuine Windows XP Service Pack 2 (SP2); Windows Vista (Service Pack 1, or Service Pack 2); Windows 7
* For Windows XP, a PC with a CPU clock speed of 500 MHz or higher, and 256 MB RAM or higher
* For Windows Vista and Windows 7, a PC with a CPU clock speed of 1.0 GHz or higher, and 1 GB RAM or higher
* VGA display of 800 × 600 or higher
* 200 MB of available hard disk space
*Microsoft Security Essentials also supports Windows XP Mode in Windows. For more information, see the system requirements for Windows XP Mode in Windows 7
* An Internet connection is required for installation and to download the latest virus and spyware definitions for Microsoft Security Essentials

Download:

* Download | Microsoft Security Essentials 32-bit - (7 MB)
* Download | Microsoft Security Essentials 64-bit - (9 MB)
* Update Offline