| Feature or Module |
Microsoft Windows 2000 Server |
Microsoft Windows Server 2003 |
| Operating System |
»Windows 2000 Server »Windows 2000 Advanced Server
All with the latest service pack | »Windows Server 2003 Standard Edition »Windows Server 2003 Enterprise Edition »Windows Server 2003 Web Edition
All with the latest service pack |
| Microsoft Message Queuing (MSMQ) |
Installed and service started | Installed and service started |
| Indexing Service |
Installed and service started | Installed and service started |
| Internet Information Services (IIS) |
Version 5.0 (included with Windows 2000 Server) or later | Version 6.0 (included with Windows Server 2003) |
| Microsoft Data Access Components (MDAC) |
Version 2.71a | Version 2.8 (included with Windows Server 2003) |
| Microsoft XML Core Services (MSXML) |
Version 4.0 with Service Pack 2 (Installed during Microsoft CRM Server installation) | Version 4.0 with Service Pack 2 (Installed during Microsoft CRM Server installation) |
| Microsoft .NET Framework 1.1 |
Installed during Microsoft CRM Server installation | Installed during Microsoft CRM Server installation |