Building desktop software begins with selecting an appropriate platform approach: native across Windows/macOS/Linux, cross-platform options, and the distribution method. A clearly defined MVP and an initial prototype help validate workflows, performance requirements, and the overall user experience on real devices.

As the product evolves, reliability, updates, and packaging take center stage. Thoughtful management of file systems, permissions, offline functionality, and integrations (device APIs, peripherals, enterprise authentication) ensures dependable everyday operation, while a robust update system and crash reporting ease ongoing maintenance.