This process installs the core BDE files into your common files directory (usually C:\Program Files (x86)\Common Files\Borland Shared\BDE ) and creates the necessary standalone BDE Administrator utility ( bdeadmin.exe ). 🧩 Step 3: Install BDE Components into the 10.2 Tokyo IDE
: The installer modifies system registries and shared program files. You must run the installer as an administrator.
Right-click the downloaded BDE Installer executable and select Run as Administrator .
While the installer gets your legacy project up and running on 10.2 Tokyo, it's wise to think about the long-term future of your application. The BDE is not just deprecated; it is a technology stuck in the past with significant limitations.
Finding a is not difficult if you know where to look and understand the legal red tape. The community has preserved the final Borland BDE 5.2 installer as a free redistribution, allowing thousands of developers to keep their legacy systems alive on modern Delphi. bde installer for rad studio delphi c builder 102 tokyo free
For developers still reliant on the BDE, RAD Studio 10.2 Tokyo presents a bit of a challenge. The BDE is not included by default in newer versions of RAD Studio, and installing it can be a bit tricky. This post aims to guide you through the process of installing the BDE for RAD Studio, Delphi, and C++Builder 10.2 Tokyo, and provide a free solution to get your BDE up and running.
If you are compiling your Delphi or C++Builder application with RAD Studio 10.2 Tokyo, ensure your project is set to . The compiled EXE file will be 32-bit. When a 32-bit application runs on a 64-bit Windows OS, it executes within the WOW64 (Windows-on-Windows 64-bit) subsystem. In this case, the application will be able to locate and load the 32-bit BDE DLLs if the BDE is properly installed .
Log in using your credentials associated with your 10.2 Tokyo license.
The Borland Database Engine (BDE) is a legacy database engine. It is deprecated. Modern RAD Studio versions do not include it by default. Many legacy Delphi and C++Builder applications still require it. This process installs the core BDE files into
: The BDE is strictly a 32-bit technology. It cannot be used to compile or run native 64-bit Windows applications.
Alternatively, some community resources also host this installer (approximately 27MB). However, it is to always use the official version from your Embarcadero account to ensure file integrity and security.
| Issue | Solution | |-------|----------| | | Your IDAPI32.CFG is corrupted. Delete it (usually in C:\ProgramData\Borland\BDE ) and run BDE Admin to recreate. | | "BDE not found. Please reinstall BDE" | Registry keys missing. Run the installer again as administrator and ensure Windows UAC is not blocking writes to HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Borland\ . | | RAD Studio 10.2 crashes when opening a BDE-enabled form | You are mixing 32-bit and 64-bit. The BDE is 32-bit only. Ensure your project target platform is 32-bit Windows . | | BDE Administrator shows blank/empty | Run C:\Program Files (x86)\Common Files\Borland Shared\BDE\BDEAdmin.exe directly. Create a new shortcut if needed. | | Alias cannot find Paradox table | Place all .db files in a folder with no spaces (e.g., C:\Data ). Set PATH in alias to that folder. |
Add the BDE header path: $(BDS)\include\windows\bde (if copied) Note: You may need to manually copy BDE headers from an older installation. Finding a is not difficult if you know
: Some community forums and third-party sites offer standalone BDE setups (like Software Informer), but these are not officially supported and should be used with caution. Step-by-Step Installation Guide
Note: You must have RAD Studio 10.2 already installed on your system for this installer to run successfully.
: You must have a licensed and fully working installation of Delphi 10.2, C++Builder 10.2, or the complete RAD Studio 10.2 suite.
: You need a registered copy of RAD Studio, Delphi, or C++Builder 10.2 Tokyo.
This comprehensive guide covers how to safely acquire, install, and configure the BDE for RAD Studio 10.2 Tokyo for free, alongside strategies for deploying your legacy applications on modern Windows operating systems. Why is the BDE Missing from RAD Studio 10.2 Tokyo?