7 Decompiler — Borland Delphi

They convert binary machine code into assembly language. Advanced tools attempt to map this back into Pascal-like pseudo-code.

A is a specialized tool designed to reverse-engineer compiled Delphi executables ( .exe ), dynamic link libraries ( .dll ), or control files ( .ocx ) back into a human-readable format. Since Delphi 7 uses a native code compiler, "decompiling" usually involves recovering the visual forms ( .dfm ), event handlers, and assembly code rather than a perfect 1:1 reconstruction of the original Pascal source code. Key Capabilities

It can instantly recognize thousands of standard Delphi system functions, allowing the reverse engineer to ignore framework code and focus purely on user-written logic. It generates highly accurate representations of forms, event handlers, and class methods. Decompiler Explorer (DeDe) borland delphi 7 decompiler

A is a specialized tool designed to analyze binary executable files ( .exe ) or dynamic link libraries ( .dll ) created with Borland Delphi 7 and attempt to reconstruct the original Pascal source code (or a representation close to it).

uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls; They convert binary machine code into assembly language

If the decompiler outputs gibberish (e.g., all procedures are asm db $55, $8B, $EC... ), you have three options:

DeDe is a legendary, historical tool specifically built during the heyday of Delphi 5, 6, and 7. Since Delphi 7 uses a native code compiler,

Widely considered the most complete tool for reversing Delphi binaries. It is specifically designed to recognize Delphi-specific structures like Virtual Method Tables (VMTs) and class layouts.

Delphi 7 forms are stored in binary resources (RCDATA). A decompiler can extract these, converting them back into text-based .dfm files. This means you can literally see the form layout, component hierarchy, and property assignments as they were designed visually.

It is designed specifically for Delphi. It reconstructs the RTTI (Run-Time Type Information), VMT (Virtual Method Table), and can display the structure of forms.

Thousands of Delphi 7 applications remain in production across industries including manufacturing, finance, healthcare, and government. When original source code is lost—due to hardware failures, employee departures, or corporate acquisitions—decompilation becomes the only viable path for maintenance, bug fixes, and feature additions.