Launching desktop apps begins with selecting an appropriate platform approach: native across Windows/macOS/Linux, cross-platform frameworks, and the distribution strategy. A clearly outlined MVP and an early prototype aid in validating workflows, performance requirements, and the overall user experience on actual devices.

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 dependable daily use, while an update system and crash reporting ease ongoing maintenance.