A healthcare software vendor uses DevExpress VCL 19.1.2 + DxAutoInstaller 2.2.2 to maintain a Delphi 10.2 app that controls patient records, insurance billing, and inventory. They have customized the source of TcxGrid to add medical-specific validation. Upgrading to a newer DevExpress version would require re-testing 500+ forms.
: It can compile a single source tree for multiple installed versions of Delphi/RAD Studio simultaneously. DevExpress VCL 19.1.2 Full Source with DxAutoInstaller 2.2.2