We currently are running SharePoint 2010 Foundation on a Win 2008 R2 server. At minimum we would want to move to SharePoint 2013 Foundation on a Windows 2012 Server. I believe their is no SharePoint 2016 foundation available?
Assuming we cant go to 2016 without buying the full version, what is the process to move our data setup from our old server onto the new 2013 one. (If we can go to 2016 how do we do this?)
Are there alternative options that I haven't mentioned?