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Desktop Applications

Desktop software for Windows, macOS and Linux that works without a browser tab.

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Typical timeline8–16 weeks
PlatformsWindows, macOS, Linux
TeamDesktop engineers, designer, QA, PM
Software Applications

Desktop Applications, explained.

Desktop Application Development is the building of software that installs and runs directly on Windows, macOS or Linux computers rather than in a browser. It matters when the work needs things a website can't reliably offer: working fully offline, reading and writing local files at speed, talking to printers, scanners or other connected hardware, or running in the background all day.

Esscentra builds cross-platform desktop apps that share one codebase across Windows, macOS and Linux, with native integrations for the system features the workflow needs. We handle local data storage and sync with your servers, file-system and hardware access, signed installers so operating systems trust the app, and automatic updates so every machine stays on the current version without IT chasing it.

The result is software your team installs once and relies on every day. It fits operations that run on shared workstations, businesses replacing an ageing in-house tool, and products that need deep access to the computer they run on.

Who it's for

Built for teams like these.

  • 01

    Teams working on shared workstations, counters or shop floors.

  • 02

    Businesses replacing an old in-house desktop tool that nobody can maintain any more.

  • 03

    Workflows that depend on printers, scanners, card readers or other connected hardware.

  • 04

    Products that need to run in the background or handle large local files.

How we work

5 steps, from first call to launch.

  1. 01

    Workflow & environment review

    We see how the software is used, on which machines, and what it needs to connect to.

  2. 02

    Interface design

    We design for keyboard and mouse, multiple windows and long working sessions.

  3. 03

    Build & integrations

    We build the app with local storage, sync, and the file and hardware integrations it needs.

  4. 04

    Packaging & signing

    We produce signed installers for each operating system so they install without warnings.

  5. 05

    Rollout & updates

    We roll out to your machines and set up automatic updates for every release after.

What you get

Delivered, documented, yours.

  • Signed installers for Windows, macOS and Linux as needed
  • Automatic update service
  • Source code repository with commit history
  • Sync service or API connecting the app to your systems
  • Crash and error reporting setup
  • Installation and administration guide
Technologies we use

Our usual stack.

We confirm the final choice with you during scoping.

  • System design
  • Tauri
  • Electron
  • Rust
  • React
  • TypeScript
  • SQLite
  • Node.js
Questions

Questions about desktop applications.

Why build a desktop app instead of a web app?
Choose desktop when the work needs to run fully offline, access local files or connected hardware, or stay running in the background. If none of those apply, a web app is usually simpler to deploy, and we'll say so.
Does one app work on Windows and Mac?
Yes. We build from one codebase and produce installers for each operating system, adding native code only where a platform-specific feature needs it.
How do updates reach every computer?
The app checks for new versions and updates itself, so you don't need to reinstall it machine by machine. Updates can be rolled out gradually if you want to test with a few users first.
Can it replace our old desktop software?
Yes. We review what the current tool does, migrate the data, and run the two side by side if needed so the switch-over doesn't stop work.
How much does a desktop app cost?
You get a fixed-price proposal after a free discovery call. The price depends on the platforms, the integrations with local hardware or files, and the size of the workflow.

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