Running FoxPro and Visual FoxPro on Windows 10 and 11

The short answer is that it depends which FoxPro you have. There are three very different cases, and most of the confusion online comes from mixing them up.

Visual FoxPro 3 to 9: usually yes

Visual FoxPro is 32-bit Windows software, and 64-bit Windows 10 and 11 can still run 32-bit programs. Most Visual FoxPro applications run on Windows 11 once the correct runtime is installed and registered.

The common problems are missing runtime files (see fixing the support library error), programs trying to write into protected folders such as Program Files, printer driver issues, and file-locking problems when data sits on a network share. All are usually fixable.

FoxPro 2.6 for Windows: not natively

FoxPro 2.6 for Windows is 16-bit software, and 64-bit Windows can’t run 16-bit programs at all. Windows 11 only comes in 64-bit, so there’s no built-in way to run it.

The options are a compatibility layer that runs 16-bit Windows programs on 64-bit systems, or an older 32-bit copy of Windows inside a virtual machine. Both work, but both mean running unsupported software, so treat them as a bridge rather than a permanent home.

FoxPro for DOS: yes, with an emulator

DOS programs don’t run on 64-bit Windows either, but DOS emulators handle them well.

DOSBox is the best known, but it was designed for games. It isn’t safe for multi-user systems where several people share the same data files, because it doesn’t handle file locking the way a business system needs, and that can corrupt data.

vDos was built specifically for business DOS applications. It handles shared files properly and prints to modern Windows printers, and it’s usually the better choice for a working FoxPro system.

Printing: the problem nobody mentions

Old FoxPro systems often print straight to a parallel port printer that no longer exists. Getting output onto a modern USB or network printer, or into a PDF, is one of the most common reasons these systems end up stuck on an old PC under someone’s desk. It can almost always be solved.

Keeping it running, or moving on

Every workaround on this page keeps an unsupported system alive on top of another layer of compatibility software. That’s often the right decision for now, but be clear-eyed about it: each Windows update and each new PC is another chance for something to break.

When you’re ready to look further ahead, our guide to Visual FoxPro end of life sets out the options.