Desktop software development begins 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 verify workflows, performance requirements, and the overall user experience on real devices.

As the product evolves, reliability, updates, and packaging take center stage. Proper management of file systems, permissions, offline functionality, and integrations (device APIs, peripherals, enterprise authentication) ensures the application remains dependable in everyday use, while an update system and crash reporting ease ongoing maintenance.