Creating a desktop app begins by selecting an appropriate platform strategy: native for Windows/macOS/Linux, cross-platform tools, and the packaging approach. A clearly scoped MVP and an initial prototype help verify workflows, performance requirements, and the overall user experience on actual hardware.

As the product evolves, reliability, updates, and packaging become essential. Thoughtful management of file systems, access permissions, offline functionality, and integrations (device APIs, peripherals, enterprise authentication) ensures dependable daily use, while an update system and crash reporting ease long-term maintenance.