Desktop software development starts with choosing the appropriate platform strategy: native options (Windows/macOS/Linux), cross‑platform frameworks, and the distribution model. A clearly defined MVP and an early prototype help validate workflows, performance requirements, and the overall user experience on real devices.

As the product matures, stability, updates, and packaging take center stage. Careful management of file systems, permissions, offline support, and integrations (device APIs, peripherals, enterprise authentication) ensures the application remains reliable in daily use, while an update mechanism and crash reporting simplify long-term maintenance.