A Windows VPS Hosting Server is a method of partitioning a physical server computer into multiple servers. Each VPS server can run its own full-fledged operating system, and each server can be independently rebooted. The main difference between Windows VPS and Shared hosting is that on VPS you have full Remote Desktop access and can install what program or services you want.
The Best Windows VPS Hosting providers usually use the Hyper-V technology for Windows Server Virtualization. They support the latest Windows Server versions as Windows 2012/2008 and the latest MS SQL versions as SQL 2012/2008.
Some Windows VPS hosting providers offer different predefined plans as Business, Reseller or Developer VPS hosting. They also could provide SSD hard drives and 100% Network Uptime Guarantee.