I'm currently running Windows Server 2008 on my 1024mb VPS. Everything is fine but the memory tends to stay high a little.
I want to run a web and mail server. So here are my questions :
Is there any major drawbacks like missing technologies? Will I be able to run Web Deploy, ASP.NET MVC 3, iis7, etc ?
Will there be a noticeable difference in speed and memory?
Is it as easy to configure as 2008?
Non-related question : I'm looking for a good free mail server, any suggestions? (pop, imap, smtp, webmail)