Demo First. Pay After. Zero Risk.
MynTech Software builds custom desktop applications for Windows, macOS, and Linux — point-of-sale systems, inventory managers, industrial control panels, data-processing tools, and offline-first business software for clients in the United States and Europe.
Desktop software is where cutting corners hurts most: it runs inside your business every day. So we prove ours first. We deliver a working demo of your application — installed and running — before we invoice anything. If the software does not convince you, you owe us nothing.
Our promise is simple: we build your working demo first (for smaller projects, often the complete application). You test it, your team tests it, and only when you are satisfied do we talk about payment. No deposits. No risk. Just working software.
Get Your Free Demo →WPF and WinUI applications for billing, inventory, ERP, and back-office operations that run reliably offline.
Electron and .NET MAUI applications that ship one codebase to Windows, macOS, and Linux.
Point-of-sale software with barcode scanning, receipt printing, and cloud sync for multi-store chains.
Heavy-duty desktop tools for data import, transformation, analysis, and automated report generation.
Software that talks to scanners, printers, scales, sensors, and industrial equipment over serial, USB, or network.
Desktop clients that sync securely with your web platform, APIs, and mobile apps.
We understand your goals, users, and must-have features. NDA signed first if you prefer.
A clear scope, timeline, and fixed price — no hourly meters, no surprise invoices.
Your working application demo, built at our cost and delivered for you to test on a live URL or your own device.
Only when the demo meets the agreed spec does the first payment happen. You risk nothing.
We complete, polish, and launch the product — then support it with monitoring, fixes, and new features.
Typical projects range from $4,000 for a focused single-purpose tool to $35,000+ for a full multi-user business system. You get a fixed quote after a free discovery call, and payment is due only after you approve the working demo build.
Yes. Using Electron, Tauri, or .NET MAUI we ship a single codebase to Windows, macOS, and Linux, which keeps your build and maintenance costs down. When maximum performance matters, we build native with WPF/WinUI or platform-specific .NET tooling.
Yes — offline-first architecture is one of our specialties. The app stores data locally (SQLite) and syncs automatically to the cloud when a connection is available, which is essential for POS and field-work software.
Yes. We regularly rebuild aging VB6, WinForms, and Access-based systems into modern, maintainable applications — preserving your data and workflows while removing the risk of unsupported technology.
Tell us what you want to build. We will reply within 24 hours with a plan and a fixed quote — and then build your free demo. You pay only when you love what you see.
Start Your Free Demo