Building desktop software begins by selecting an appropriate platform approach: native options (Windows/macOS/Linux), cross-platform tools, and the deployment method. A clearly defined MVP and an initial prototype assist in confirming workflows, performance requirements, and the overall user experience on real devices.

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) ensures dependable daily operation, while an update system and crash analytics ease ongoing maintenance.