For the current user
System.Environment.GetFolderPath(Environment.SpecialFolder.Startup));
For all users
System.Environment.GetFolderPath(Environment.SpecialFolder.CommonStartup));
For the current user
System.Environment.GetFolderPath(Environment.SpecialFolder.Startup));
For all users
System.Environment.GetFolderPath(Environment.SpecialFolder.CommonStartup));