The DevExpress VCL 19.1.2 suite is a comprehensive set of UI components for Delphi and C++Builder, featuring major updates to rendering speed, office-style layouts, and data management. When paired with DxAutoInstaller 2.2.2, the installation process for these extensive libraries is automated for various RAD Studio versions. Key Features of DevExpress VCL 19.1.2
🌍 Right-to-Left Layout Support: Native RTL rendering was expanded across the Ribbon, Pivot Grid, Vertical Grid, Menus, and Wizard controls. DevExpress VCL 19.1.2 Full Source with DxAutoInstaller 2.2.2
The sheer scale of the DevExpress VCL suite—comprising hundreds of packages—made manual installation a notorious chore. In the era of Delphi Rio (10.3), a manual install could take hours of ordering library paths and compiling packages in the correct sequence. DxAutoInstaller 2.2.2 The DevExpress VCL 19
Cause: Missing prerequisite packages (e.g., cxLibrary depends on dxCore).
Solution: Ensure dxCore.dproj is compiled first. In DxAutoInstaller, sort the build order manually:
dxCore → cxLibrary → cxEditor → cxGrid → (others). If you are an existing DevExpress VCL customer,
Recommendations
Mastering Modern Delphi Development with DevExpress VCL 19.1.2 and DxAutoInstaller
DxAutoInstaller itself is free/open-source (MIT license) but does not grant any rights to DevExpress code.