Disaster recovery - Server replication tools

[Luis Fernandez <lafernandez () matchmind es>]

        Hello...
        
        I am developing several disaster recovery plans for windows
enviroments; the solutions are based in a big server with a virtual
server (with Virtual Server 2005) for each real server, and I am
searching for a good software for doing the replication from each server
to it's equivalent vitrual machine, so we should be able of use this
virtual servers in case of a failure in some of the real server. Now I
am searching for a good software for doing this replication; I would
like replicate the servers (incremental, not full) several times in the
same day, so, could anybody with experience in this issues recomend any
good server replication software?

        Thanks for your time!

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