Achieving this is not trivial because Visual FoxPro 7, by design, writes to the registry during first run (e.g., registering OLE controls, setting up the toolbox, storing MRU lists). However, with modern portabilizing tools, it is entirely feasible.
Before we proceed, a critical warning. Visual FoxPro 7 is —Microsoft no longer sells or supports it. However, it remains copyrighted. Distributing a pre-packaged “portable VFP 7” with serial keys or cracked files is illegal. visual foxpro 7 portable
If you are searching for "Visual FoxPro 7 portable," you likely fall into one of two categories: Achieving this is not trivial because Visual FoxPro
: For more modern needs, portable VFP logic can be wrapped in COM objects and exposed via Web Services using .NET. registering OLE controls