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Downloads for Microsoft ISA Server 2004

Get the latest ISA Server 2004 updates and utilities here. To find downloads for other ISA Server versions, select the version below and click Go.

•Service Packs

Download service packs for ISA Server 2004 and its components.

•Feature Packs

ISA Server Feature Pack 1 delivers security beyond that of traditional firewalls for Exchange Server and IIS deployments.

•Documentation

Download the guides, demos, and help files you need to make running ISA Server 2004 easier.

•Tools and Utilities

Download tools and utilities to increase the functionality of ISA Server 2004 and its components.

Trial Software

•Download the ISA Server 2006 Trial Software

Download and try the latest version of the firewall, virtual private network (VPN), and Web cache solution and learn more about how you can protect your IT environment from Internet-based threats while providing your users with secure, anytime, anywhere access to Microsoft applications and data.

Automatic Updates

•Microsoft Update
•Windows Server Update Services
•Microsoft Office Update

Additional Resources

•Update Management Center

•TechNet Product Security Notification
•Other ISA Server Downloads
•Downloads for Other Microsoft Servers

Featured Download

ISA Server 2004 Service Pack 3 Now AvailableISA Server 2004 Service Pack 3 Now Available

ISA Server 2004 SP3 provides the latest updates to ISA Server 2004, with increased security, new troubleshooting tools, and improved log viewer functionality. This service pack also adds support for publishing Microsoft Exchange Server 2007 with ISA Server 2004.

Most Popular ISA Server 2004 Downloads

1. Forefront™ codename "Stirling"
2. Firewall Client Tool for ISA Server 2004
3. Internet Security and Acceleration (ISA) Server 2004 Standard Edition Service Pack 1 (SP1)
4. IO Guide - Basic to Standardized
5. IO Guide - Standardized to Rationalized
6. Microsoft Internet Security and Acceleration (ISA) Server 2004 Software Development Kit (SDK)
7. Firewall Kernel Mode Tool for ISA Server 2004 (FWEngMon.exe)
8. Remote Access Quarantine Tool for ISA Server 2004
9. TechNet TNT Sessions
10. The ISACTRL and WSPSRV Services Do Not Start When You Install ISA Server 2004 Standard Edition on a Multiprocessor Computer (884569)
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