Forward UNIX syslog to Windows Event viewer

There is a tool that will accept syslog messages and put them in a custom event log. Take a look here. i have not used it but it looks promising.

As said in the comments, this will not be so productive in my mind's eye, so take that with a grain of salt. Only you know why the tool fits the job.

Off the top of my head, no such tool exists. Would you be comfortable with opening the Syslog server to some sort of remote access for the SBS server? If so, you could probably script this yourself by parsing the file with cron'ed local copies over the SBS server or more easily by sharing it over a properly secured SMB-CIFS mount. You would then write a wrapper script in the language of your choice to something like eventcreate, which I have played with briefly, to get this done. It would be extensible and be very DRY so you could mod it to different types of nail-looking problems in search of a hammer.