It is almost unfair to call Synology`s DiskStation DS212 a NAS server. It is capable of so much more than simply providing network attached storage, that a different classification should be established. Sure, it does a great job as a NAS, but owning one simply to serve files on a network would be like buying a really nice Swiss Army knife just for the tooth pick."
There is a lot of free Microsoft software to be had, programs which enable better web surfing and help protect against spyware are just two types. PCSTATS Tips