If you search for a FoxPro decompiler, virtually every discussion, forum post, and technical article converges on one name: . Developed by Jan Brebera of ComPro (CZ), ReFox has been the industry standard since the 1990s, with continuous updates supporting all versions from FoxBASE+ and FoxPro 2.x up to Visual FoxPro 9.0.
Create a brand new Project Manager file ( CREATE PROJECT my_recovered_app ).
To truly appreciate a decompiler, you need to understand FoxPro’s compilation process. foxpro decompiler
The decompiler splits the binary into its original constituent files:
If you are currently managing a legacy system recovery, I can help you map out the next steps. Please let me know: If you search for a FoxPro decompiler, virtually
Microsoft ended mainstream support for Visual FoxPro in 2007, and extended support ended in 2015. Despite this, thousands of mission-critical applications still run on VFP today.
The best tool as of today remains for its reliability with complex VFP 9 forms, though DeFox is superior for encrypted files. Always run a trial version first. To truly appreciate a decompiler, you need to
Because p-code retains the exact structural logic, object relationships, and often the literal table and variable names of the original application, reversing the process is highly efficient. A decompiler does not have to guess what the machine code means; it simply maps the p-code tokens back to their corresponding FoxPro commands. Top FoxPro Decompiler Tools
ReFox supports virtually every iteration of the language, from the earliest FoxBASE+ modules through to Visual FoxPro 9.0. It does not just recover the raw code; it reconstructs the functional logic, including variable names and procedures, making the output readable and usable. Current versions, such as ReFox XII, also offer "branding" or protection mechanisms—a feature that allows developers to recompile their recovered code with an extra layer of encryption to prevent future decompilation by unauthorized parties.
ReFox is widely recognized as the most powerful and reliable decompiler for Visual FoxPro. It has evolved alongside VFP and offers comprehensive support from early FoxPro 2.x versions up to Visual FoxPro 9.0.
| | What to Look For | |---|---| | File Format Support | Does the tool support the specific file types you need: .EXE , .APP , .FXP , .SCX , .VCX , .FRX , .DBC , etc.? | | Version Coverage | Does it support the exact FoxPro version of your application: FoxBASE, FoxPro 2.x, VFP 3.0–9.0? | | Quality of Recovered Code | Does it preserve variable and procedure names? Can it maintain control flow and SQL queries in a readable format? | | Protection Handling | Can it work with protected applications? (If not, are you certain your executable is unprotected?) | | Modernization Features | Does it include separation features for extracting specific components for migration? Does it have comparison tools to validate recovery? | | Usability | Is there a GUI interface, or must you work from the command line? Is documentation available in your preferred language? | | Licensing | Is the tool free, shareware-limited, or fully licensed? If licensed, does it fit your budget? |