Nasstar plc provides hosted exchange and hosted desktop cloud computing services. The Company is a cloud service provider, offering business customers Hosted Desktop and hosted apps, including Hosted Exchange, as well as hundreds of bespoke apps. Hosted Desktop enables a business to access its apps and company data online rather than using local hard drives. In addition to commonly used apps, such as Microsoft Office, the Company also provides servers to host apps that are bespoke to the business. The Company also provides a Hosted Exchange service. The Hosted Exchange service provides businesses with anywhere access to their e-mail, calendar and contacts in a hosted environment.