http://blogs.msdn.com/virtual_pc_guy/archive/2007/11/06/splitting-vhds.aspxThere is a great post on creating "split VHDs" (a VHD that is broken into multiple files on the physical computer) with arbitrary sizes here: http://www.wirwar.com/blog/2007/10/26/splitting-a-virtual-pc-vhd/ Be warned though - only Virtual PC supportsen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/virtual_pc_guy/archive/2007/11/06/splitting-vhds.aspx#5937648Tue, 06 Nov 2007 18:05:26 GMT91d46819-8472-40ad-a661-2c78acb4018c:5937648Xepol<p>This is an interesting technique and may solve my inability to backup to DVD (although, I have just started using harddrives, after all, HDs are getting to be dirt cheap nowadays and I don't have to worry about splitting).</p> <p>I would be interested to learn about any performance penalties or limitations to this technique. &nbsp;</p> http://blogs.msdn.com/virtual_pc_guy/archive/2007/11/06/splitting-vhds.aspx#5988804Thu, 08 Nov 2007 18:23:16 GMT91d46819-8472-40ad-a661-2c78acb4018c:5988804Ypearson<p>It's pretty interesting, especially the possibilities with using my 80Gig IPod... Is there a way to have a &quot;Portable&quot; Installation of Virtual PC? &nbsp;I mean, have a version of Virtual PC on my iPod, and be able to execute the VPC directly from the ipod without having to Install VPC on each computer I want to run it?</p> <p>Thanks a lot!</p> http://blogs.msdn.com/virtual_pc_guy/archive/2007/11/06/splitting-vhds.aspx#6011515Fri, 09 Nov 2007 12:28:16 GMT91d46819-8472-40ad-a661-2c78acb4018c:6011515yksoft1<p>Do you know any third-party programs that can edit the filesystem inside a dynamically expanding VHD or a multi-pard VHD?</p>