Security researchers use these tools to understand what a suspicious Delphi-built executable is doing under the hood.
Borland Delphi 7 remains a titan in the world of legacy Windows application development. Despite its release in 2002, countless business-critical systems, specialized utilities, and internal tools are still running on binaries created with this specific Delphi version.
Ghidra features a powerful, modern decompiler engine. By importing third-party Delphi script extensions, Ghidra can parse Delphi RTTI, name VCL structures, and correctly map the register calling convention. borland delphi 7 decompiler
Decompiling Borland Delphi 7 applications is a specialized task because, unlike .NET or Java, Delphi compiles directly to native x86 machine code
Delphi 7 heavily utilizes the register calling convention (passing parameters in CPU registers EAX, EDX, and ECX). Standard decompilers often misinterpret this without specific Delphi signatures. Top Borland Delphi 7 Decompiler Tools Security researchers use these tools to understand what
IDR contains a massive database of standard Delphi library signatures (Knowledge Base). It automatically identifies standard VCL system units and internal functions, preventing you from wasting time reverse-engineering core Delphi language mechanics.
If you are attempting to reverse engineer a Delphi 7 application today, the typical workflow is as follows: Ghidra features a powerful, modern decompiler engine
The first step is scanning the binary's resource section for RC_DATA or DVCLAL signatures. The decompiler extracts the .dfm data and converts it from binary format back into human-readable text. This reveals: Form names and dimensions. Component types (e.g., TButton , TEdit , TTimer ). Component properties (e.g., Captions, Alignments, Fonts).