The latest version of the firmware for the sniffer and configuration dongle LAN-WMBUS-D1-TC and LAN-WMBUS-D2-TC can be downloaded here: LAN-WMBUS-Dx-TC firmware v11.5.0

Sometimes the device LAN-WMBUS-D2-TC is not found by a computer. In this case the necessary drivers needs to be installed manuallt. The driver is called "CP210x Windows Driver" and can be found here: SILABS_DRIVER

Sometimes the device LAN-WMBUS-D1-TC is not found by a computer. In this case the necessary driver needs to be installed manually. The driver can be downloaded here: FTDI_DRIVER

(BETA) The latest verion of the LansenConfigurator with beta support of MQTT bridge, support for wired pulse counter, more features in Sniffer-view, and more can be downloaded here: LansenConfigurator_v1.4.0.4

Old version still avialable here: LansenConfigurator v1.1.4.1 

Old version still avialable here: LansenConfigurator_v1.1.1.0