Windows Live OneCare for Server:
Items to keep in mind regarding the “One Care for Server + Site license”
If you install it on the workstations, the product will install it’s own firewall and override the group policy settings for SBS 2008. While SBS 2008 ships with a trial version (120 days) of the Server a/v, they don’t ship any workstation versions and rightly so. It’s really geared toward a “workgroup” setup and not a true domain.
While they say “a domain” .. be careful here. I’m not convinced that this is good for our domains.
Windows Live OneCare for Server small business network protection:
Windows Live OneCare for Server System Requirements: