Exchange 2000 Server Downloads

Get add-ins, tools, and documentation that you can download from Microsoft.

Exchange 2000 Server Post-Service Pack 3 (SP3) Update Rollup
Download this cumulative update from the Microsoft Download Center.
Exchange 2000 Server Post-Service Pack 3 (SP3) Update Rollup for Active Directory Connector
Correct problems with the included Symbol files by installing this update. Visit the Microsoft Download Center for the details.
Exchange 2000 Server Service Pack 3 (SP3)
Install this service pack for interoperability with Microsoft Windows Server 2003 domain controllers, fixes to customer-reported issues, and updates based on the Microsoft Trustworthy Computing Initiative for Exchange 2000 Server and Exchange 2000 Enterprise Server.
Exchange 2000 Server Service Pack 2 (SP2)
Download this service pack to add new features such as security-enhanced conference access pages and Multipoint Control Unit (MCU) strong encryption. Get updates to Exchange 2000 Server and Exchange 2000 Enterprise Server.
Instant Messaging Clients for Exchange 2000 Server Instant Messaging Service
Explore these enhanced features and communicate in real time with voice and video, application sharing, and more.

Exchange Stress and Performance Tool (ESP), Build 5531.0
Download this highly scalable stress and performance tool for Exchange 2000 Server and Exchange Server 5.5 that simulates large numbers of client sessions by concurrently accessing one or more protocol servers.
HP ActiveAnswers Tools
Register to install these tools from the Hewlett-Packard (HP) site to help evaluate consolidation needs, configuration recommendations, and set guidelines for spindle and cabinet planning in an Exchange Server environment.
- ProLiant Sizer
- ProLiant Storage Planning Calculator

Microsoft Download Center
Find the latest updates and tools for Exchange.
Partner Tools for Exchange Server
Enhance the features of Exchange Server with tools from Microsoft-certified partners.