Solution: This is a known compiler ordering issue. Open the group project manually (DevExpressVCL.groupproj) and compile dxTheme.dpk first, then reload DxAutoInstaller.
Anyone who has manually installed DevExpress VCL knows the pain: registering dozens of packages, setting library paths for each IDE, dealing with DCU conflicts, and managing build orders across Delphi/C++Builder versions.
DxAutoInstaller 2.2 is a third-party or internally developed utility (sometimes shared within developer communities) designed to automate the entire process for DevExpress VCL 18.2.6.
If you are reading this guide because you’re struggling with the 18.2.6 install process or lack a license, consider these alternatives:
| Option | Pros | Cons | |--------|------|------| | Official DevExpress Installer (any newer version) | Fully supported, no third-party tools | No source code unless you buy the Source Code Edition; may require subscription. | | TMS VCL UI Pack | More affordable, source included with standard license | Different API, learning curve. | | JEDI VCL (open source) | Free, full source, no licensing hurdles | Less polished, far fewer controls, no reporting or scheduler. | | Manual installation of 18.2.6 (without DxAutoInstaller) | No dependency on a third-party tool | Extremely time-consuming, error-prone, poorly documented. |
DevExpress VCL 18.2.6 Full Source with DxAutoInstaller 2.2 represents a snapshot of time where performance met stability. It is the last great version for the classic Win32 VCL developer who refuses to move to FMX or WebView2.
If you have it, protect that archive. The combination of the full source code plus the automation of DxAutoInstaller 2.2 ensures that even as Windows evolves, your legacy Delphi applications can be maintained, debugged, and modernized on your own terms.
Action Step: Before installing, back up your current Delphi registry settings and create a virtual machine snapshot. The freedom of full source is powerful, but with great power comes great responsibility—and potential compiler conflicts.
Disclaimer: DevExpress is a registered trademark of Developer Express Inc. This article is for educational purposes for existing licensed users. Always verify your software license agreement before downloading patches or third-party installers.
DevExpress VCL 18.2.6 is a comprehensive suite of UI components designed for Delphi and C++Builder developers to build high-performance Windows applications. This specific version includes the full source code, allowing for deep customization and debugging. Key Features of DevExpress VCL 18.2.6 VCL UI Components for Delphi & C++Builder - DevExpress
DevExpress VCL 18.2.6 is a major release of the UI component suite for Delphi and C++Builder, specifically noted for introducing features like Right-to-Left (RTL) language support and high-DPI enhancements. Using it with DxAutoInstaller 2.2
allows for an automated, scriptable installation process that bypasses the manual requirement of the standard DevExpress setup. Key Components & Capabilities Comprehensive UI Suite: Includes over 230 controls
such as the ExpressQuantumGrid, TreeList, Scheduler, and advanced Editors. Full Source Code: This version typically provides the underlying
files, allowing developers to debug directly into the component source or make custom modifications. Modern Features (v18.2): RTL Support: Initial support for grid, layout, and scheduler controls. New Sunburst Control: A specialized visualization for hierarchical data. Enhanced High-DPI: Improved rendering for 4K and vector-based skins like WXI. DevExpress The Role of DxAutoInstaller 2.2 DxAutoInstaller
is a community-developed tool used to automate the compilation and installation of DevExpress VCL components. Path Management:
It automatically updates the IDE’s library and browsing paths, ensuring the compiler finds the necessary source files. Version 2.2 Specifics:
This utility version focuses on managing the compilation of packages for multiple RAD Studio versions simultaneously, often used when handling "full source" versions that require custom building of Compatibility & Requirements New in v18.2 - DevExpress
DevExpress VCL is a comprehensive library of visual components for Delphi and C++Builder, designed to help developers create high-quality, visually appealing Windows applications. The version mentioned, 18.2.6, suggests a specific release within the larger DevExpress VCL product line.
The inclusion of "Full Source" in the subject implies that this particular package contains the complete source code for the DevExpress VCL components. This can be highly valuable for developers who need to customize or extend the functionality of these components, as having access to the source code allows for deeper modifications and potentially more tailored solutions.
DxAutoInstaller 2.2 seems to be an automated installation tool designed to simplify the process of setting up and updating DevExpress components. The presence of this tool alongside DevExpress VCL 18.2.6 indicates that users will have an easier time managing their development environment, as DxAutoInstaller can automate many of the tedious tasks associated with manually installing or updating software components. DevExpress VCL 18.2.6 Full Source with DxAutoInstaller 2.2
For developers working with Delphi or C++Builder, having access to DevExpress VCL 18.2.6 with full source code, coupled with the DxAutoInstaller 2.2 tool, could significantly streamline their workflow. It allows for rapid development and deployment of Windows applications, leveraging the power of DevExpress's extensive component library.
Key points about this software package include:
This combination of powerful components and an efficient installation tool can be a significant asset for developers aiming to create sophisticated Windows applications efficiently.
The "story" behind DevExpress VCL 18.2.6 Full Source with DxAutoInstaller 2.2 centers on a pivotal era for Delphi and C++Builder developers who needed to modernize legacy desktop applications with modern UI capabilities. The "Full Source" Appeal
In the Delphi community, having the Full Source (uncompiled .pas and .dfm files) is highly valued for several reasons:
Debugging: It allows developers to step directly into the component code to find and fix issues.
Customization: Developers can modify the internal logic of complex controls like the QuantumGrid or Ribbon bars to meet niche project requirements.
Future-Proofing: Full source code ensures that even if a version is no longer officially supported, a developer can manually recompile it for newer versions of RAD Studio. Key Features of v18.2
Released around late 2018, the 18.2 series was a "modernization" milestone. Notable additions included:
Right-to-Left (RTL) Support: A major technical shift that added RTL support for critical controls like the Grid, TreeList, and Layout Control.
New Controls: Introduction of the Sunburst Control for visualizing hierarchical data and enhancements to the FlowChart control.
Cloud & Performance: Better integration with Google and Microsoft online storage classes and a new Formula Bar for the spreadsheet component. The Role of DxAutoInstaller 2.2
Installing hundreds of DevExpress VCL components manually is notoriously tedious. DxAutoInstaller 2.2 is a community-developed tool (popularly found on GitHub) designed to:
Automate Compilation: It automatically detects installed versions of Delphi/C++Builder and compiles the full source code for them.
IDE Integration: It registers the compiled packages into the IDE's component palette, saving hours of manual configuration.
Cleanup: It manages output directories for .bpl and .dcp files, which underwent significant structural changes in version 18.2. New in v18.2 - DevExpress
DevExpress VCL 18.2.6 Full Source with DxAutoInstaller 2.2: Unleash the Power of Delphi and C++Builder Development
We are excited to announce the latest release of DevExpress VCL, a comprehensive suite of UI and data components for Delphi and C++Builder development. Version 18.2.6 is now available, complete with full source code and DxAutoInstaller 2.2, making it easier than ever to integrate these powerful components into your projects.
What's New in DevExpress VCL 18.2.6?
DevExpress VCL 18.2.6 is a maintenance release that includes a range of bug fixes, performance enhancements, and compatibility updates. Some key highlights of this release include:
DxAutoInstaller 2.2: Streamlined Installation and Updates
DxAutoInstaller 2.2 is included with DevExpress VCL 18.2.6, making it easy to install, update, and manage your DevExpress components. With DxAutoInstaller 2.2, you can:
Full Source Code: Unlock Endless Possibilities
As with all DevExpress VCL releases, version 18.2.6 includes full source code, giving you unparalleled flexibility and customization options. With access to the complete source code, you can:
Get Started with DevExpress VCL 18.2.6 Today
To get started with DevExpress VCL 18.2.6, simply download the installation package and follow the instructions. Existing customers can log in to their DevExpress account to access the latest version.
Key Benefits of DevExpress VCL
Conclusion
DevExpress VCL 18.2.6 with DxAutoInstaller 2.2 is now available, offering a wealth of new features, enhancements, and bug fixes. With full source code and streamlined installation, you can unlock endless possibilities for your Delphi and C++Builder development projects. Download your copy today and experience the power of DevExpress VCL!
DevExpress VCL 18.2.6 (released circa 2019) is a mature and stable version of the VCL component suite, widely recognized for its robust set of over 230 UI controls for Delphi and C++Builder DevExpress . When paired with DxAutoInstaller 2.2
, it offers a streamlined way to manage "Full Source" installations, which is essential for developers who need to compile and debug directly with the DevExpress source code. DevExpress VCL 18.2.6 Features Right-to-Left (RTL) Support
: This version introduced foundational RTL support for major controls including the Grid, TreeList, and Scheduler Performance & UI : Significant improvements were made to the Spreadsheet control (Formula Bar and performance) and the SVG Support : Enhanced vector image support through a new Design-Time Image Picker , simplifying icon replacement across large projects DevExpress Cloud Integration
: Added storage classes for Google and Microsoft online services DxAutoInstaller 2.2 Functionality
DxAutoInstaller is a popular third-party tool designed to automate the compilation and installation of DevExpress VCL components from source code Automation
: It handles the tedious process of compiling hundreds of packages (BPLs and DCPs) in the correct order for multiple IDE versions Library Management
: Version 2.2 and its successors ensure that compilation outputs are organized into specific library paths (e.g., %DXVCL%\Library\RS** ), preventing conflicts with default IDE directories Compatibility
: While older versions of DxAutoInstaller supported legacy IDEs like Delphi 7, newer versions have pivoted toward the modern RAD Studio product line Key Considerations Releases · Delphier/DxAutoInstaller - GitHub
Added support to select Delphi and C++Builder target platforms for install. Added async threading execution for install/uninstall. Solution: This is a known compiler ordering issue
Delphier/DxAutoInstaller: DevExpress VCL Components ... - GitHub
This report covers the DevExpress VCL 18.2.6 Full Source release and the accompanying DxAutoInstaller 2.2 tool, which together streamline the development and deployment of high-performance Delphi and C++Builder applications. DevExpress VCL 18.2.6 Overview
Released in March 2019, version 18.2.6 is a minor update within the 18.2 cycle that focuses on stability, bug fixes, and minor UI enhancements across the VCL suite. Key Enhancements in v18.2.6:
High DPI & Graphics: Improved DirectX rendering for smoother UI performance on high-resolution monitors by offloading drawing tasks from the CPU to the GPU.
Rich Text Editor: Added support for Right-to-Left (RTL) text, allowing developers to display and export documents (such as PDF) for languages like Arabic or Hebrew.
Reporting: The ExpressReports platform provides improved report design and preview capabilities, including the ability to export to formats like PDF, Excel, and Word.
Component Consolidation: Following the v18.2 architectural changes, several libraries (like ExpressEditors and ExpressPageControl) were merged into the ExpressLibrary to simplify the codebase. DxAutoInstaller 2.2 Functional Role
Devexpress Vcl 18.2.6 Full Source With Dxautoinstaller 2.2 !!hot!!
The release of DevExpress VCL 18.2.6 brought significant updates focused on internationalization and enhanced UI data visualization for Delphi and C++Builder developers. Below are the key features of this specific version and the accompanying installer tool. DevExpress DevExpress VCL 18.2.6 Key Features Right-to-Left (RTL) Language Support
: This version introduced initial support for RTL languages across major controls, including the Data Grid, Tree List, Layout Control, Tile Control, Scheduler, NavBar, and Page Tab controls. New Sunburst Control
: A new visualization tool designed to display hierarchical data in a compact, circular layout. It supports both flat data tables and hierarchical sets, featuring built-in coloring and tooltip support. Enhanced Highlighting and Interaction
: Improved highlighting behaviors for data-dense controls to help users navigate complex datasets more effectively. Rich Edit Control Enhancements
: The Microsoft Word-inspired editor received updates for automatic UI generation (Ribbons/Toolbars) and improved print functionality. Performance Improvements
: Minor version updates like 18.2.6 typically focus on stabilizing features introduced in the major 18.2 branch, including bug fixes for the ExpressQuantumGrid and ExpressEntityMapping Framework. DevExpress DxAutoInstaller 2.2 Integration When bundled with the "Full Source" version, DxAutoInstaller 2.2
serves as a vital utility for automating the setup of the extensive component library: Automated Registration
: It automatically registers the components within the Embarcadero RAD Studio IDE (Delphi and C++Builder), eliminating the need for manual library path configuration. Source Compilation
: For "Full Source" editions, it handles the compilation of all files into compiled files compatible with your specific IDE version. Selective Installation
: Users can choose which specific libraries (e.g., ExpressBars, ExpressPrinting System) to install to keep the IDE lightweight. Version Comparison Supported IDEs
Delphi and C++Builder (RAD Studio) versions released up to late 2018/early 2019. Core Components DevExpress VCL 18