While most modern software is 64-bit, the Autocom hardware interface relies on legacy 32-bit kernel-mode drivers. Windows 11 still supports these, but only if and Memory Integrity (Core Isolation) are disabled. By default, Windows 11 blocks unsigned or legacy drivers outright.
Download the software (common version: ) and extract the files to your desktop or C:\ drive.
Installing Delphi Autocom on Windows 11 requires specific adjustments to handle the OS's enhanced security features. :
When you plug a Delphi Autocom (CDP, CDP+, or 2.0) into a fresh Windows 11 machine, nothing happens. Why? Windows 11 enforces Driver Signature Enforcement (DSE) for kernel-mode drivers. The original Delphi drivers (circa 2008-2015) use an old certificate that Microsoft no longer trusts.
Watch this step-by-step guide to installing and activating Autocom 2021.11 on Windows 11: Installation Autocom Delphi 2021 11 Ds150e Med Auto Plus YouTube• Oct 3, 2025 💻 System Requirements