Creating a desktop application begins by selecting an appropriate platform approach: native targets for Windows/macOS/Linux, cross-platform solutions, and the chosen distribution method. Defining a solid MVP and an early prototype helps confirm 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 the app remains dependable in everyday use, while an update system and crash reporting aid long-term maintenance.