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Custom Desktop Application Development

We build native and cross-platform desktop applications for the Windows, macOS, and Linux operating systems. We make both standalone solutions and applications designed to work in tandem with embedded electronics. Our team provides a full cycle of development, from requirements gathering and software architecture design to product release and technical support.
Desktop App Development Service at Integra Sources
Our Desktop Application Development Services

What Desktop Apps We Make

We develop all types of desktop software for the world's most popular operating systems

Cross-Platform Desktop Applications

With C++, QML, and Qt, we can create cross-platform apps designed to run on multiple operating systems. This approach makes building desktop applications faster and cheaper. Thus, you can introduce the product to the market sooner and reach a broader audience.


Native Desktop Applications

We create native applications for Windows, macOS, and Linux. Such software is better optimized and performs faster as the code is written for a particular platform. Also, native development provides a higher level of security.


HMI Applications

Human-machine interfaces visualize the information coming from hardware in a user-friendly form and allow interaction with the device. Our team can develop HMI applications that work with various embedded hardware.

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We Are Here To Find the Best Solution for Your IT Problems

With over 250 successful projects, our team is ready to create an astonishing solution for you! We have 50+ experienced specialists, which guarantees a qualified approach to desktop application development.

What we do

By using our desktop app development services, you get all types of programs for the most popular operating systems: Windows, macOS, and Linux. Our expertise includes deep knowledge of C/C++, C#, Swift, Objective C, Python, and Java, as well as various desktop application development software from Microsoft Visual Studio to the Qt framework. Thanks to this, we can create high-end solutions for both established companies and startups with innovative ideas. We make desktop apps for various industries: consumer market, education, healthcare, telecommunications, retail, transportation, industrial automation, agriculture, etc. 

What's included?

Our specialists will carry out a full development cycle, from requirements gathering and software architecture design to product release and technical support. If required, we will modify your existing software or migrate your application to another platform. We will take care of the functionality of the app, its user interface, and security matters, so that you can receive a turnkey solution. Along with Windows desktop application development, we also create apps for macOS, Linux, and other operating systems.

Why Choose Us for Desktop Application Development

Integra Sources is an experienced desktop application development company with 250+ completed projects. Our developers are skilled in C, C++, C#, Swift, Objective C, Python, Java, and other languages. If required, we will also develop drivers, utilities, and other system-level software.

  • A team of talented developers
  • Vast experience in software development
  • Personalized approach to each client
  • Systematic approach to each project
  • Realistic cost and time estimation
  • Non-disclosure agreement to protect your rights
  • Always in touch during and after the project
  • Free warranty period after the project

Operating Systems We Work With


We write desktop software for Windows in C/C++ and C#. We use Qt, Microsoft Windows SDK, Microsoft Visual Studio, and other tools.


We create desktop applications for Linux in C/C++, Python, and Java with the Qt cross-platform framework and other tools.


We provide desktop app development services for macOS in C/C++, Swift, and Objective C, using Qt, Xcode, and other tools.

Ready To Start a New Project With Integra Sources?

We’ve been making software for 9 years. Let us create a competitive product to bring your business to a new level.

Frequently Asked Questions

Read this information to better understand the process of custom desktop application development.

How long does it take to create a desktop app?

Do you test applications before handing them over to customers?

Can I order your services if I don’t have a clear plan?

What do I get after the project is finished?

What is a cross-platform application?

What programming languages do you use?

What technologies do you use for desktop app development?

For what OS do you create desktop applications?

What to consider when hiring a desktop application development company?