NetEmul is described as 'Program for simulating computer networks. It makes possible to build, configure networks and verify its availability. This program allows beginners to see a principles of operation CN and gives a scope for experiments' and is an app in the education & reference category. There are 1 alternatives to NetEmul for Mac, Windows and Linux. The best NetEmul alternative is javaNetSim, which is both free and Open Source.
javaNetSim (Java Network Simulator) - it's a fork of a project jFirewallSim. The main goal of javaNetSim is creating a software to simulate various TCP/IP networks based on Ethernet, WiFi, PPP, etc...
