Wireshark 2.0.0 or newer is required.

The plugin (aadp_ip.lua) decodes(dissects) the network traffic.

Put the plugin here: C:\Users\<YOUR USERNAME>\AppData\Roaming\Wireshark\plugins\aadp_ip.lua

Make sure:
1. your Firewall(s) has the correct settings to allow the EAC-simulator traffic.
2. your Ethernet adapter has the correct settings.
3. you have imported the certificate "ACU.p12" into Windows.

see "ST-001039-Integration tools for ASSA ABLOY Device Protocol - IP.pdf" for details.