Secure backup software licensing for a single Windows server with ARCserve Backup v.12.5 for Microsoft Small Business Server Premium Edition. This package includes 1-year enterprise maintenance and is licensed for one server on PC, making it a fit for organizations that need defined software entitlement and support coverage. The licensing structure is straightforward: one server, Windows operating system support, and pricing options for academic, charity, and government buyers. That makes procurement easier for institutions that need to align software acquisition with policy, budget, or eligibility requirements. Enterprise maintenance adds an important layer of continuity beyond the initial license. For teams responsible for backup operations, maintenance coverage helps preserve access to support resources during the active service period and reduces uncertainty around software upkeep. It is a practical choice when the cost of backup failure is far higher than the cost of proper licensing. For environments that still rely on Microsoft Small Business Server Premium Edition, this license provides a controlled way to keep backup software current and supported without overbuying capacity that will never be used.