Let Windows automatically install the device drivers, or navigate to the Drivers folder within your Delphi installation directory to manually map the COM Port.
I can give you explicit instructions tailored to your diagnostic setup! Share public link
To function correctly, Delphi 2021.10b has specific system requirements and a multi-step installation process.
When asked, select the device type (Type 1 or Type 2) that matches your VCI hardware. Delphi 2021.10b Mega
Basic immobilizer functions for adding or deleting transponder keys (varies by model). 💻 Technical Enhancements (Mega Edition)
: The core diagnostic framework and baseline database architecture.
Strengthened cross-platform muscle What used to be a tension — supporting native performance on Windows, macOS, iOS, and Android — now reads as a more integrated promise. The Mega release tightens platform bindings and makes cross-target builds feel less like compromise and more like deliberate design. Native UI components remain first-class citizens, and the toolchain nudges you toward idiomatic, performant apps for each platform. For teams shipping to multiple OSes, Delphi 2021.10b Mega reduces friction where it counts. Let Windows automatically install the device drivers, or
Local activation key tools are flag-prone files. For security, download your packages exclusively from reputable automotive engineering forums or verified hardware providers to minimize real threat exposure.
Once the installation is complete, launch the software. It will likely display an (e.g., 000-000 ). This unique ID is required to generate an activation code.
Click to create a custom activation key or an exportable FileActivation.xml license file. When asked, select the device type (Type 1
Database and enterprise story Delphi has long been a favorite for database-driven and enterprise apps, and Mega reinforces that lineage. Connectivity is solid; the data access layers feel robust and suited to high-throughput scenarios. Integration with legacy systems — often a friction point in enterprise environments — is treated as a first-class scenario. Delphi 2021.10b Mega emphasizes stability and predictable behavior, which are the currency of enterprise adoption.
FireDAC (Fire Database Access Components) is included, but the Mega version adds every possible driver:
On Windows 7 or 8, ensure you run the installer as an . Hardware Configuration : Connect your VCI to the computer via USB.