Serenity Systems International published an unnoticed pdf about its virtualization platform describing main features and a short, interesting roadmap. In particular I would underline few slides reporting: - SVISTA 2004                                  October 2004 - SVISTA 2004 Feature Release I         End of 2004 - SVISTA 2004 Feature Release II          Q2 2005 Feature Release I - Improvements to the CPU virtualization - SSE2, better Pentium M support... - Ring 0 and Ring 3 optimizations, as well as caching - Extended memory for each virtual machine       Up to 2 GB - Support for more Guest OSes       Windows 3.1/98/ME, Accelerated Windows XP - Shared clipboard for the Linux Host - USB support - FreeBSD Host - Terminal Server Edition will go from dual screen to quadscreen support Feature Release II - Enhanced IDE support       Up to 4 IDE devices       Differential hard drives - Suspend to disk - Shared folders - Enhancements to the network support - Migration tool set - Terminal Server Edition will get better support for dual / multiple CPU servers with new management tools 2005 and later - Enhanced virtual machine APM support - Advanced multi head configurations - Management API to add custom devices and control the VM - Well defined Host / Guest interfaces - Virtual SMP support - Large memory support