Are your servers Unix / Linux, or Windows NT?

All HostGator shared webhosting, reseller, and VPS accounts run on CentOS Linux x86, which is identical to Red Hat Enterprise Linux.

All HostGator Windows shared webhosting accounts run on Windows Server 2008 R2.

Our dedicated hosting servers currently come with one of two default operating systems: Linux CentOS 6 or Windows Server 2012 R2.