Argon Network Switcher is described as 'Argon is an open source utility with the aim to supply multiple network configuration in Windows XP, Win 7 and Win 8.1 . It's very usefully when you move your notebook from a network to others' and is an app in the Network & Admin category. There are three alternatives to Argon Network Switcher for Windows. The best alternative is NetSetMan. It's not free, so if you're looking for a free alternative, you could try TCP/IP Manager or Smart DNS Changer.