Dugie's Pensieve - Andrew Dugdell's blog has news and thoughts on using and integrating with Microsoft virtualization. - http://blogs.virtualserver.tv/blogs/dugie/
Virtual PC Guy's WebLog - Blog of Ben Armstrong, Program Manager of Microsoft's Virtual machine team. - http://blogs.msdn.com/virtual_pc_guy/
Steve Jain: VPC/VS Downloads - Guest machine images, utilities and installation guides. - http://vpc.essjae.com/
VSPlus for Virtual Server 2005 - Tool for managing multiple virtual machines on different virtual servers. - http://citynav.com/vsplus/
Microsoft Virtual PC 2004 - Software virtualization solution that allows to run multiple PC-based operating systems simultaneously on one workstation. News, product information. - http://www.microsoft.com/windowsxp/virtualpc/
Microsoft Virtual Server 2005 - Product information, case studies and resources for the server edition of Microsoft's virtual machine solution. - http://www.microsoft.com/windowsserversystem/virtualserver/default.mspx
Robert Moir - Virtual PC 2004 FAQ and forum. - http://www.robertmoir.co.uk/win/VirtualPC2004FAQ.html