Dump Windev 27 ((exclusive)) May 2026

A "dump" in the context of WINDEV 27 primarily refers to the dbgSaveDebugDump function, which saves a debug dump file (.wdump) to capture the application's state—including the call stack and variable values—at a specific moment for later analysis in the debugger [1.2.9, 1.3.3]. Technical Review: WINDEV 27 Debug Dumps

The dump feature is a critical diagnostic tool for developers to troubleshoot runtime issues without needing an active live debugging session.

Functionality: The dbgSaveDebugDump function dbgSaveDebugDump records runtime information into a .wdump file [1.2.9].

Usage: To analyze a dump, developers can simply drag and drop the .wdump file into the WINDEV, WEBDEV, or WINDEV Mobile editor [1.3.3]. Key Data Captured: The complete call stack at the time of the call. The content of all variables present in memory.

Developer Benefit: It allows for "post-mortem" debugging, enabling you to inspect what happened on a client's machine or a remote server where live debugging is not possible [1.2.9]. General Review of WINDEV 27 dump windev 27

WINDEV 27 is a Rapid Application Development (RAD) environment designed for building Windows, Linux, .NET, and Java applications [1.3.6]. Key Features introduced in Version 27:

Diagram Editor Control: A major new control that allows end users to create, edit, and print diagrams directly within your application without writing additional code [1.1.2, 1.2.2].

Smart Controls: Includes 13 new Smart Controls, such as tokenized email inputs and non-blocking required forms, which are provided with full source code for customization [1.4.3, 1.4.4].

Windows 11 Support: Full compatibility with Windows 11 design language, including rounded corners and Snap Layouts [1.4.3]. A "dump" in the context of WINDEV 27

Performance Improvements: Version 27 boasts significantly faster speeds, such as template updates that are up to 5x faster and faster compilation using all processor cores [1.4.3, 1.4.5]. User Perspectives

The community generally values the speed of development, though some note the cost and learning curve.

“I liked the ready plugins that we use during development, it's kinda drag and drop. It's hard to find documentation, and also it's a little bit expensive.” Capterra · 1 month ago

“Speed of coding and delivery of the final product. You can develop really quick, complete products.” G2 Tools Required for Dumping | Tool | Purpose

“WinDev is cool because I absolutely don't need anything else to meet all my needs. It's far from perfect, I'll give you that.” Reddit · r/developpeurs · 11 months ago

This guide focuses on memory dumping techniques, specifically for reversing, security auditing, or recovering lost source assets (where legally permitted).

Tools Required for Dumping

| Tool | Purpose | Version Compatibility | |------|---------|------------------------| | Process Hacker 2 | Advanced process manager; can dump full memory regions | Works with all WinDEV 27 | | WinDbg (Microsoft) | Kernel/user-mode debugger, best for crash dumps | Windows 10/11 compatible | | PETools | Manual PE dumping from memory | Yes | | Scylla | Import table reconstruction (for unpacking) | Limited use with WinDEV VM | | HxD | Hex viewer for analyzing raw dumps | N/A | | WD27Unpacker (custom script) | Community tool to extract p-code from dumped memory | Search GitHub (rare) |

Warning: WinDEV 27 may include anti-dumping techniques. Some executables use IsDebuggerPresent or check for NtGlobalFlag. Process Hacker 2 in kernel mode usually bypasses these.

4. File Extensions Reference

WinDev projects rely on a complex set of files. Here is a dump of the extensions you will see:

  • Project & Analysis:
    • .WDP / .WWP: Project file (Standard / Professional).
    • .WDD: Analysis file (Data Model definition).
    • .REP: Directory file (points to analysis files).
  • Windows & UI:
    • .WDW: Window file (Forms).
    • .WDC: Window template.
    • .WDF: Internal component.
  • Code & Scripts:
    • .WDC: Code file (associated with windows).
    • .WL: WLanguage script file.
  • Database (HFSQL):
    • .FIC: Data file (Table content).
    • .NDX: Index file.
    • .MMO: Memo file (BLOBs/Text).

Legal and Ethical Disclaimer

Dumping a WinDEV 27 application without authorization is illegal in most jurisdictions. This article is for educational and defensive security purposes only (e.g., analyzing malware written in WinDEV, recovering your own lost source code, or debugging with proper license). Do not use these techniques to steal commercial software or bypass licensing protections.

WinDev 27 Technical Reference "Dump"