Creating desktop software begins by selecting an appropriate platform approach: native targets for Windows/macOS/Linux, cross‑platform tools, and how the product will be distributed. A clearly defined MVP and an early prototype help confirm workflows, performance requirements, and the overall user experience on real devices.
As the product evolves, reliability, updates, and packaging take center stage. Properly managing file systems, permissions, offline functionality, and integrations (device APIs, peripherals, enterprise authentication) ensures daily usability, while a robust update system and crash analytics facilitate long-term maintenance.