Free microsoft antigen for exchange removed a file since it was found to match a filter software for windows

Forefront Security for Exchange is a powerful tool that protects organizations against the latest threats Forefront Security for Exchange Server includes multiple scan engines from industry-leading security firms that are integrated in a single solution to help businesses protect their Exchange messaging environments from viruses, spam, and worms.
Forefront Security for Exchange Server ships with and integrates multiple industry-leading antivirus engines to provide comprehensive, layered protection against the latest threats.
Through deep integration with Exchange Server, scanning innovations and performance controls, Forefront Security for Exchange Server helps protect messaging environments while maintaining uptime and optimizing server performance.
Forefront Security for Exchange Server also enables administrators to easily manage configuration and operation, automated scan engine signature updates and reporting at the server and enterprise level.
Forefront Security for Exchange Server provides protection specifically designed for Exchange 2007 servers. Forefront Security for Exchange Server is an on-premise solution that provides protection for Exchange 2007 Edge, Hub and Mailbox servers.
Customers who purchase Forefront Security for Exchange Server to protect Microsoft Exchange Server 2007 will also be licensed to use Microsoft Antigen for Exchange, Microsoft Antigen for SMTP Gateways, and Antigen Spam Manager to protect their Microsoft Exchange 2000 Server and Microsoft Exchange Server 2003 environments.
System requirements:
- Supported Operating Systems: Windows Server 2003 R2 Enterprise x64 Edition; Windows Server 2003 R2 Standard x64 Edition ; Windows Server 2003 R2 x64 editions; Windows Server 2003 x64 editions; Windows Server 2003, Enterprise x64 Edition; Windows Server 2003, Standard x64 Edition
- Exchange Server 2007 Beta 2
- x64 architecture-based computer with:
- Intel Xeon or Intel Pentium Family processor that supports Intel Extended Memory 64 Technology (Intel EM64T) or AMD Opteron or AMD Athlon 64 processor that supports AMD64 platform
- 1 GB of Available Memory
- 300 MB of available disk space

A software solution that will help businesses protect their Microsoft Office SharePoint Server 2007 Microsoft Forefront Security for SharePoint integrates multiple scan engines from industry-leading vendors and content controls to help businesses protect their Microsoft SharePoint collaboration environments by eliminating documents containing malicious code, inappropriate content, and confidential information.
Microsoft Forefront Security for SharePoint manages and integrates industry-leading antivirus engines to provide comprehensive protection against the latest threats to help ensure documents are safe before they are saved to or retrieved from the SharePoint document library.
In addition, documents can be scanned for company sensitive information, profanity or other administrator-defined content policies. Through deep integration with Office SharePoint 2007 and Windows SharePoint Services 3.0, Forefront Security for SharePoint helps protect your collaboration environment while maintaining uptime and optimizing performance.
Forefront Security for SharePoint also enables administrators to easily manage product configuration, operation, automated antivirus signature updates and reporting at the server and enterprise level.
Customers who purchase Forefront Security for SharePoint to protect Microsoft Office SharePoint Server 2007 or Microsoft Windows SharePoint Services version 3.0 will also be licensed to use Antigen for SharePoint to protect Microsoft SharePoint Portal Server 2003 and Microsoft Windows SharePoint Services 2.0 environments.
System requirements:
- Dual-processor computer with a clock speed of 2.5 gigahertz (GHz)
- 1 gigabyte (GB) of available memory (2 GB is recommended)
- 550 megabytes (MB) of available disk space
- Microsoft SharePoint Products and Technologies
- Microsoft Office SharePoint Server 2007 or Microsoft Windows SharePoint Services version 3
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