Keep Your Critical Legacy Applications Running — While Planning
What Comes Next
Many businesses still depend on software written years or even decades ago.
Visual FoxPro, FoxPro 2.6, Clipper and DBF-based applications continue to run accounting systems, reporting applications, inventory systems, payroll processes, manufacturing operations and other critical business functions.
The challenge isn’t necessarily that these applications don’t work.
The challenge is finding experienced developers who still understand them.
We provide legacy software support, development, troubleshooting, database conversion and modernization services for organizations that need to maintain existing applications while developing a practical path toward modern technology.
Whether you need to fix an existing application, recover its data, migrate FoxPro to SQL Server or completely modernize a legacy system, we can help.
FoxPro Support & Development
Experienced Visual FoxPro and FoxPro Developer
If your organization still relies on a FoxPro application, you don’t necessarily need to replace it immediately.
We can help maintain and extend existing:
Visual FoxPro applications
FoxPro 2.6 applications
DBF database systems
FoxPro reports
Custom business applications
Services include:
• Troubleshooting existing FoxPro applications
• Debugging and repairing FoxPro code
• Adding or modifying application functionality
• Updating reports
• Database troubleshooting
• DBF/CDX/FPT file support
• Data extraction
• Integration with newer systems
• SQL Server integration
• Migration planning
The first objective is often simple:
Keep the existing system working reliably while determining the best long-term strategy.
Clipper Support & Development
Support for Legacy Clipper Business Applications
Clipper applications may be decades old, but many contain years of valuable business logic that cannot simply be discarded.
We have experience working with legacy Clipper 87 and Clipper 5.x applications, including maintaining, upgrading and migrating Clipper-based systems.
We can assist with:
• Clipper source code analysis
• Clipper 87 applications
• Clipper 5.x applications
• DBF database troubleshooting
• Existing business logic documentation
• Data extraction
• Report conversion
• Application migration
• Clipper-to-FoxPro systems
• Clipper-to-SQL Server migration planning
Before replacing a Clipper application, it is important to understand the business rules built into the existing software.
Those rules may represent decades of knowledge about how your company actually operates.
FoxPro to Other Database Migration
Move Your FoxPro Data to a Modern Database Platform
One of the most effective ways to begin modernizing a FoxPro application is to separate the data from the legacy application.
We can help organizations evaluate and migrate FoxPro and DBF data into Microsoft SQL Server.
A typical migration may include:
1. Database Analysis
Review existing DBF tables, indexes, relationships and application dependencies.
2. Data Mapping
Determine how FoxPro fields and structures should be represented in SQL Server.
3. Data Cleanup
Identify duplicate, inconsistent or obsolete data before migration.
4. SQL Server Database Design
Create appropriate SQL Server tables, relationships, indexes and constraints.
5. Data Migration
Transfer existing FoxPro data into SQL Server.
6. Validation
Compare legacy and migrated data to verify that information was transferred correctly.
7. Application Integration
Determine whether the existing application can temporarily work with the new database or whether functionality should gradually move to a modern application.
This approach can reduce migration risk because the entire system doesn’t have to be replaced at once.
DBF Database Recovery & Conversion
Your Legacy Application May Be Old. Your Data Is Still Valuable.
Sometimes an organization no longer needs the original FoxPro or Clipper application.
It simply needs access to the data.
We can help analyze, extract and convert information stored in legacy:
DBF files
CDX index files
FPT memo files
Depending on the condition of the system and available files, the data may be converted or migrated into:
Microsoft SQL Server
CSV files
Excel-compatible data
Modern application databases
We can also help identify the structure of undocumented databases and determine how tables relate to one another.
This can be particularly valuable when an organization discovers an old application containing years of customer, financial, operational or historical information but no longer has anyone who understands the original system.
Legacy Application Modernization
Move Forward Without Throwing Away Decades of Business Knowledge
Replacing a legacy application doesn’t have to be an all-or-nothing project.
In many cases, a phased modernization strategy is safer.
A typical modernization path might look like:
Legacy FoxPro / Clipper Application
↓
Application & Database Analysis
↓
Business Rule Documentation
↓
DBF Data Migration
↓
SQL Server
↓
APIs & Integration
↓
Modern .NET / Web Applications
↓
Workflow Automation & AI Integration
This approach allows an organization to modernize individual components while keeping critical operations running.
From Legacy Code to Modern Automation
Modernization also creates opportunities that weren’t available when many FoxPro and Clipper applications were originally developed.
Legacy data and business processes can potentially be connected with:
• SQL Server
• C# and .NET applications
• REST APIs
• Web applications
• Reporting systems
• Workflow automation
• n8n automation
• AI-powered document processing
• AI assistants and knowledge systems
The objective isn’t simply to rewrite old software.
It’s to preserve what works while making the system easier to maintain, integrate and expand.
Why Work With an Experienced Legacy Developer?
Legacy modernization requires more than knowing a modern programming language.
Someone needs to understand the old system first.
Our experience with legacy systems goes back to the 1990s and includes Clipper 87, Clipper 5.x, FoxPro 2.6 and Visual FoxPro applications.
Past work has included:
• Developing FoxPro 2.6 and Visual FoxPro business applications
• Creating web applications using FoxPro databases
• Developing interactive web systems using Visual FoxPro
• Converting Clipper applications and reports to FoxPro
• Upgrading legacy FoxPro applications
• Migrating Clipper 87 applications to Clipper 5.2
• Migrating Clipper-based payroll applications to FoxPro systems
• Converting legacy applications to newer technologies
That combination of legacy development, SQL Server, .NET, database development and modern automation provides a practical path from older applications to today’s technology.
Not Sure Whether to Maintain or Replace Your Legacy Application?
That’s often the first question we help answer.
You may not need an expensive rewrite.
We can review your existing application, source code and database and help determine whether it makes more sense to:
Maintain it — Keep the existing application operational.
Repair it — Fix problems affecting the application or database.
Enhance it — Add functionality or reporting.
Integrate it — Connect the legacy application with modern systems.
Migrate it — Move the data and functionality to a newer platform.
Replace it — Develop a controlled modernization strategy.
Let’s Talk About Your Legacy System
If your organization depends on a FoxPro, Visual FoxPro, Clipper or DBF-based application and you’re having trouble finding someone who understands it, let’s talk.
Whether you need a FoxPro developer, Clipper developer, DBF database specialist, SQL Server migration or complete legacy application modernization, we can help you determine the next step.
Ken Roach
Senior Software Developer & Legacy Systems Consultant
Visual FoxPro | FoxPro 2.6 | Clipper | DBF | SQL Server | C# | .NET | Legacy Modernization | AI Automa