Desktop software development starts with choosing an appropriate platform strategy: native (Windows/macOS/Linux), cross‑platform frameworks, and the distribution model. A well-defined MVP and an early prototype help validate workflows, performance needs, and the overall UX on real machines.

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