If multiple VFP applications run on the same machine, copy the runtime files into the central Windows directory so they are accessible globally. Because VFP is a 32-bit architecture, the destination folder varies by your Windows version:
Follow these troubleshooting steps in order to resolve the issue. Step 1: Identify Your FoxPro Version
If your application expects a global installation, the libraries must live in the standard Windows deployment folders.
The support library files usually follow this naming convention: VFP9R.dll (Visual FoxPro 9.0 Runtime) VFP9T.dll VFP9RENU.dll (English Language Resource) Step 2: Download and Install the Runtimes cannot locate the microsoft visual foxpro support library
The VFPX community has created a complete runtime installer that handles the installation of all necessary files and registry settings for you.
If you're unsure which version you need, open your application's
When a developer compiles a VFP project into an executable, the resulting file is not a fully standalone machine-code binary. It requires dynamic-link libraries (DLLs) known as the "VFP Runtime" to interpret and run the software. The error triggers due to: If multiple VFP applications run on the same
Before diving into complex registry edits, try these fixes in order.
. Search for the word "Runtime"—it is usually followed by the version number (e.g., "VisualFoxProRuntime 9").
The application installer failed to bundle the required DLLs. The support library files usually follow this naming
Which are you currently using?
Modernize systems by migrating business logic over to the Microsoft .NET Platform paired with an SQL Azure or SQL Server database.
: Reinstall the application using its original installer or setup files, which should place the VFP runtime components in the correct locations.
If you are the developer who wrote the FoxPro app and your users keep getting this error, stop emailing .dll files. Do this instead:
