ACR LIC102 VCP (COM30) Driver

The ACR LIC102 VCP (COM30) driver enables Windows to communicate with the Acr USB device through a virtual serial port. You may need it when setting up the device for the first time, reinstalling Windows, or troubleshooting a missing COM port or an unrecognized USB connection.

Key Features

• Virtual COM port access: Allows software that uses serial communication to connect to the device over USB.
• Device recognition: Helps Windows identify the ACR LIC102 VCP interface so compatible applications can access it.
• Serial application support: Provides the driver interface needed by programs that communicate through a selected COM port. Confirm the assigned port in Device Manager rather than assuming it will always be COM30.
• Support for listed Windows systems: Supported operating systems include Windows 10, 8.1, 7, Vista, and XP. Select a package that matches your Windows version and architecture.

Before choosing an ACR LIC102 VCP (COM30) driver download for Windows, check the package’s compatibility information and source. If you are comparing Windows 10/11 options, note that Windows 11 is not included in the supplied support list; do not assume a Windows 10 package is compatible. A free download should still come from a trusted source and match your hardware.

How to Install ACR LIC102 VCP (COM30) Driver

1. Check your system and device. Confirm your Windows version and whether it is 32-bit or 64-bit. If the device is already connected, check its entry and hardware IDs in Device Manager to help verify the correct package.
2. Download a compatible package. Choose the latest version explicitly listed for your device and operating system. Extract the files if they arrive in a compressed archive.
3. Install the driver. Follow the included instructions. Run the installer if provided, or open Device Manager, right-click the device, select the driver update option, and browse to the extracted driver folder.
4. Connect or reconnect the device. Follow any connection prompts and restart Windows if requested.
5. Verify operation. Look under “Ports (COM & LPT)” in Device Manager. Confirm that the device appears without a warning icon, then select its assigned COM port in your application.

Keep the driver updated when a compatible release addresses a problem or improves support for your setup. Before an update, review any available release notes and retain a working driver package in case you need to roll back.