Launching a desktop app begins with selecting an appropriate platform approach: native across Windows, macOS, and Linux; cross-platform tools; and the distribution method. A clearly defined MVP and an early prototype help verify workflows, performance requirements, and the overall user experience on real devices.

As the product evolves, stability, updates, and packaging become essential. Careful management of file systems, permissions, offline capabilities, and integrations (device APIs, peripherals, enterprise authentication) ensures reliable daily use, while a solid update system and crash reporting support long-term maintenance.