2008年2月27日，开发5年之久的windows server 2008终于发布了，现在大家可以到官方下载了。
官方windows server 2008列表地址：http://www.microsoft.com/windowsserver2008/en/us/trial-software.aspx
Windows Server 2008 Enterprise说明：
OverviewThis software is for evaluation and testing purposes. Evaluating Windows Server® 2008 software does not require product activation or entering a product key. Any edition of Windows Server 2008 may be installed without activation and evaluated for an initial 60 days.
If you need more time to evaluate Windows Server 2008, the 60 day evaluation period may be reset (or re-armed) three times, extending the original 60 day evaluation period by up to 180 days for a total possible evaluation time of 240 days. After this time, you will need to uninstall the software or upgrade to a fully-licensed version of Windows Server 2008.
If you wish to extend the initial evaluation and testing period, please go here and follow the instructions.
Register for a Guided Evaluation Experience
IT ProfessionalsRegister on TechNet Evaluation Center to receive Windows Server 2008 resources specifically selected for IT Professionals.
Developers Register on MSDN Evaluation Center to receive Windows Server 2008 resources specifically selected for Developers.
现在提供的列表地址还没简体中文版，中文版估计要到4月初才会发布。
Windows Server 2008 Enterprise:
64位：http://download.microsoft.com/download/b/4/d/b4dc75a1-d7d2-4f31-87f9-e02c950e8d31/6001.18000.080118-1840_amd64fre_Server_en-us-KRMSXFRE_EN_DVD.iso
32位：http://download.microsoft.com/download/b/4/d/b4dc75a1-d7d2-4f31-87f9-e02c950e8d31/6001.18000.080118-1840_x86fre_Server_en-us-KRMSFRE_EN_DVD.iso
Windows Server 2008 Standard：
64位：http://download.microsoft.com/download/d/d/b/ddb17dc1-a879-44dd-bd11-c0991d292ad7/6001.18000.080118-1840_amd64fre_Server_en-us-KRMSXFRE_EN_DVD.iso
32位：http://download.microsoft.com/download/d/d/b/ddb17dc1-a879-44dd-bd11-c0991d292ad7/6001.18000.080118-1840_x86fre_Server_en-us-KRMSFRE_EN_DVD.iso
Windows Server 2008 Datacenter：
64位：http://download.microsoft.com/download/4/d/0/4d0cdf3f-59aa-49f2-b69f-91e33b906150/6001.18000.080118-1840_amd64fre_Server_en-us-KRMSXFRE_EN_DVD.iso
32位：http://download.microsoft.com/download/4/d/0/4d0cdf3f-59aa-49f2-b69f-91e33b906150/6001.18000.080118-1840_x86fre_Server_en-us-KRMSFRE_EN_DVD.iso
Windows Web Server 2008：
64位：http://download.microsoft.com/download/1/e/3/1e332e6c-9f8a-47ba-b380-8fdef29e9d57/6001.18000.080118-1840_amd64fre_ServerWeb_en-us-KRMWXFRE_EN_DVD.iso
32位：http://download.microsoft.com/download/1/e/3/1e332e6c-9f8a-47ba-b380-8fdef29e9d57/6001.18000.080118-1840_x86fre_ServerWeb_en-us-KRMWFRE_EN_DVD.iso
Windows Server 2008 for Itanium-based Systems：
http://download.microsoft.com/download/5/8/1/58110586-dae5-4f94-98d4-0654b0acd5f0/6001.18000.080118-1840_ia64fre_ServerEnterpriseIA64_en-us-KRMIAIFRE_EN_DVD.iso