VB6 has been out of support for over a decade. The Visual Basic Upgrade Companion quickly and efficiently migrates VB6 code to C# or VB.NET and .NET Core or Framework with Windows Forms. Faster than a rewrite, more productive than all other solutions.
Unlike a rewrite, VBUC moves existing back-end logic to the new platform, keeping proven and debugged logic and processes intact and dramatically reducing the total defects to be resolved following the migration.
Just run the VB6 migration tool and you'll get clean, human-readable C# or VB.NET source code with all your symbol names and comments preserved. Choose .NET Core or classic .NET--whichever you prefer.
Watch a VB6 app with an Access database get migrated to C# and .NET in minutes. Test VBUC with our sample code.
Automated migration reduces the time and cost to modernize existing desktop apps compared to rewriting from scratch.
AI-assisted algorithms produce native C# or VB.NET code with .NET and .NET Core for safe, performant, and familiar applications that can be deployed immediately. Applications as large as 5 million lines of code have been migrated fully in months, not years.
