Advanced ip scanner is a fast, robust and easy-to-use free ip scanner for windows. Vnc network monitors main use is to monitor network activities on authorized lan networks in real-time with a very fast ping scan. Technitium mac address changer Spy App For Java Phones 6.0.6. Technitium mac address changer allows you to change (spoof) media access control (mac) address of your network interface card (nic) irrespective to your nic manufacturer or its driver. Need to keep an eye on whats going on on your network?