Using Trojan Simulator you can now test your trojan scanner using a harmless demonstration trojan. This is a risk-free way to see how your security software behaves in a real-world situation. The demo trojan simulates a real trojan server by hiding its main window and writing an autostart entry to the registry. Clicking the Uninstall button removes the autostart entry from the registry and then unloads the demo trojan server from memory. While the demo trojan is running, you get a chance to observe the behaviour of any installed security software.