CAD Exchanger Batch is delivered as a part of CAD Exchanger Lab package. After downloading and installing package, Command Line Interface(CLI) application (ExchangerConv) can be found in the default installation folder:

On Windows: C:\Program Files\CAD Exchanger\bin
On MacOS: /Applications/CAD Exchanger.app/Contents/MacOS
On Linux: <install folder>/CAD Exchanger/bin

The license key for CAD Exchanger Batch should be copied into the directory containing ExchangerConv application.

To obtain the list of MAC addresses which could be used for node-locked CLI application license on a given machine, the program can be started with --host-info option like this:

C:\Program Files\CAD Exchanger-2021\bin>ExchangerConv.exe --host-info
CAD Exchanger 3.9.2 build 14270 (cadexchanger.com)
01-23-45-67-89-AB Qualcomm Atheros QCA9377 Wireless Network Adapter
01-23-45-67-89-AB Bluetooth Device (Personal Area Network)
01-23-45-67-89-AB Realtek PCIe GBE Family Controller
01-23-45-67-89-AB Microsoft Wi-Fi Direct Virtual Adapter
01-23-45-67-89-AB TAP-Windows Adapter V9

Note: During installation you can also choose different folder if needed.