Upgrade VB6 Tool for Win11

I am looking to upgrade an authoring tool currently built for Windows 7 in VB6 to make it fully compatible with Windows 11. The tool needs to retain its user interface layout and design, data processing... (Budget: £3000 - £5000 GBP, Jobs: Application Performance Monitoring, Delphi, Software Architecture, Software Development, Software Engineering, Software Testing, VB.NET, Windows Desktop)