System.ini page
The "System.ini" file is often used in Microsoft Windows 3.1 and exists for backward compatibility.
There is one line that is used for launching programs - Shell.
Be careful! Don't change this line if you are not sure.
The normal value of Shell is "Explorer.exe." It is a shell for Microsoft Windows.
If you have another program after the "Explorer.exe," you need to check it.
Most of Trojan programs use the Shell for auto launching.