Developing desktop software begins by selecting an appropriate platform approach: native targets for Windows/macOS/Linux, cross-platform options, and the distribution method. A clearly defined MVP and an initial prototype help confirm workflows, performance requirements, and the overall UX on real devices.

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 the app remains dependable in daily use, while an update system and crash reporting ease long-term maintenance.