Question: What version of ASP does 3Essentials run?

Answer:

Our current Windows Shared Hosting servers, Virtual Servers, and Dedicated servers are running Windows Server 2008R2 with IIS7.5.

Older Windows Shared Hosting servers are running Windows Server 2003 which utilize IIS 6.0

Both IIS7.5 and IIS6 are using ASP 3.0 (though some people like to call this ASP 4.0).