Creating a desktop app begins with selecting an appropriate platform approach: native for Windows/macOS/Linux, cross-platform solutions, and how you’ll distribute it. A clearly outlined MVP and an initial prototype assist in confirming workflows, performance requirements, and the overall user experience on actual devices.

As the product evolves, reliability, updates, and packaging take center stage. Proper management of file systems, permissions, offline capability, and integrations (device APIs, peripherals, enterprise authentication) ensures dependable daily use, while an update system and crash reporting streamline ongoing maintenance.