From Microsoft Corp.
Forefront Client Security provides unified malware protection for business desktops, laptops, and server operating systems that is easy to manage and control. By delivering simplified administration through central management and providing critical visibility into threats and vulnerabilities, Forefront Client Security helps you protect your business with great confidence and efficiency. Additionally, Forefront Client Security SP1 is now available and provides support for Windows Server 2008 roles. And when you download the 120-day trial software, you're automatically registered to receive valuable resources delivered at strategic intervals throughout the software evaluation period.
Is your computer running a 64-bit (x64-based) version of Windows? To see how to install definition updates, follow these instructions.
Step 1: Save or run the file
After you click this link, click Run to install the definition file immediately, or click Save to save it to your computer. If you click Save, remember the name of the folder where you save the file.
Step 2: Install the definition update
To install the saved definition update file:
* If your computer is running Windows Vista, click Start, click Documents, and then locate the folder where you saved