Desktop software development begins by selecting an appropriate platform approach: native (Windows/macOS/Linux), cross-platform options, and the distribution method. An clearly defined MVP and an early mock-up assist in verifying workflows, performance requirements, and the overall UX on actual hardware.

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) keeps the application dependable in everyday use, while an update system and crash reporting ease ongoing maintenance.