Creating a desktop application begins by selecting an appropriate platform approach: native for Windows/macOS/Linux, multi-platform frameworks, and the chosen distribution method. A clearly outlined MVP and an early prototype help confirm workflows, performance requirements, and the overall user experience on real hardware.

As the product evolves, reliability, updates, and packaging take center stage. Thoughtful management of file systems, permissions, offline operation, and integrations (device APIs, peripherals, enterprise authentication) ensures daily usability, while an update system and crash reporting streamline long-term maintenance.