Building desktop software begins by selecting an appropriate platform approach: native across Windows/macOS/Linux, cross-platform tools, and the deployment method. A clearly outlined MVP and an early prototype assist in confirming 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 operation, and integrations (device APIs, peripherals, enterprise authentication) ensures dependable daily use, while an update system and crash reporting streamline ongoing maintenance.