Proven Systems. Brought Forward.
Support, modernize, convert, and extend Microsoft Access, Visual FoxPro, VB6, .NET, SQL Server, and custom business software using senior-level expertise enhanced by modern AI-assisted workflows.
AI Legacy Systems helps organizations preserve critical software investments while reducing risk, improving productivity, and preparing systems for the future.
- Microsoft Access
- Visual FoxPro
- VB6 → .NET
- SQL Server
- AI Integration
Why AI Legacy Systems?
Senior engineering judgment, decades of legacy depth, and modern AI-assisted workflows — for businesses that depend on software that has to keep working.
Platforms we know inside and out
From legacy desktop systems to modern cloud and AI — one team across the full stack.
Every Generation. Every Platform.
From the earliest desktop databases through modern cloud and AI — we have shipped, supported, and modernized them all.
Access expertise from 1.0 through Microsoft 365
We support and modernize virtually every generation of Microsoft Access — from early .mdb databases to current Microsoft 365 deployments.
FoxPro mastery — from FoxPro 2 through Visual FoxPro 9
Supporting and modernizing FoxPro applications from early versions through Visual FoxPro 9 — one of the rarest deep skill sets in the industry.
VB6 modernization without losing business logic
We help organizations modernize mission-critical VB6 applications while preserving business logic, minimizing risk, and unlocking the modern web.
The data engine behind every modernization
We migrate legacy data stores into clean, performant, secure SQL Server databases — on-premises or on Azure.
The modern destination for your legacy investment
We rebuild legacy applications on the modern Microsoft stack — .NET, C#, ASP.NET, Blazor, and Azure — preserving every workflow that matters.
Enterprise intelligence, layered onto software that already works.
We combine decades of legacy expertise with modern AI-assisted development workflows — modernizing safely, accelerating delivery, and bringing intelligence to the systems your business depends on.
A team that has shipped across the full Microsoft stack
Decades of production experience across legacy desktop platforms, modern cloud, and emerging AI — under one senior team.
A focused family of specialized brands
Each brand sharpens our focus on a specific platform or business outcome — backed by the same senior engineering team.
Trusted Legacy Software Experts Since 1987
AI Legacy Systems is backed by Custom Access Programmers LLC, a software consulting company founded in 1987. Our team helps businesses support, modernize, migrate, and extend legacy software applications while leveraging modern AI-assisted workflows to improve efficiency and reduce costs.
We specialize in Microsoft Access, Visual FoxPro, VB6, .NET, SQL Server, custom business software, and AI integration projects.
Visit CAP- Michigan Office
- Florida Office
- Senior U.S.-based leadership
Decades of judgment behind every project
Ready to Modernize Your Software?
Whether you need support, modernization, migration, AI integration, or a complete rewrite, our team can help.
Free Project Review
Share a few details and a senior engineer will follow up with practical next steps.
- Custom Access Programmers LLC
- Michigan & Florida offices
- No-pressure consultation
Privacy Notice
- Project inquiry information is used only to evaluate and respond to your request.
- Newsletter information is used only for AI Legacy Systems communications you consented to receive.
- Submitting a project inquiry does not automatically subscribe you to marketing emails — the newsletter checkbox is separate and never pre-selected.
- You may unsubscribe from the newsletter at any time using the link in every issue.
- We do not sell your information.
- Operational customer records, billing, and support accounts are maintained separately by the appropriate operating division.
Questions about your information? Please send us a request using our contact form.