Building desktop software begins by selecting an appropriate platform approach: native across Windows/macOS/Linux, cross-platform tools, and the deployment strategy. Defining a solid MVP and an initial prototype assists in validating workflows, performance requirements, and the overall user experience on actual hardware.

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