Desktop software development begins by selecting the appropriate platform approach: native targets (Windows/macOS/Linux), cross‑platform options, and the distribution method. 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, stability, updates, and packaging become important. Careful handling of file systems, permissions, offline mode, and integrations (device APIs, peripherals, enterprise auth) ensures the app remains reliable in daily use, while an update system and crash reporting facilitate long-term maintenance.