Desktop software development starts by selecting an appropriate platform strategy: native (Windows/macOS/Linux), cross‑platform frameworks, and the distribution approach. A clearly defined MVP and an initial prototype help validate workflows, performance requirements, and the overall UX on real devices.

As the product evolves, stability, updates, and packaging become essential. Thoughtful handling of file systems, permissions, offline mode, and integrations (device APIs, peripherals, enterprise authentication) makes the app dependable in daily use, while an update mechanism and crash reporting streamline long‑term support.