We successfully assist our clients with migration to current versions as Microsoft remove support for older software versions.
Windows Server 2003 extended support ended on July 14, 2015
What does this mean for you? Microsoft will no longer issue security updates for any version of Windows Server 2003. If you are still running Windows Server 2003 in your datacentre, you need to take steps now to plan and execute a migration strategy to protect your infrastructure. By migrating to Windows Server 2012 R2, Microsoft Azure or Office 365, you can achieve concrete benefits, including improved performance, reduced maintenance requirements, and increased agility and speed of response to the business.