Check if other PCs in network running the program

I want to check if certain program is executing from other PCs in the network. I test with below code, which works for local PC. How do I extend to check for other PCs in the network?

thanks.

using System;

using System.Text;

using System.Diagnostics;

using System.Windows.Forms;

using System.Linq;

class Program

{

static void Main(string[] args)

{

bool isRunning = Process.GetProcessesByName("Abc")

.FirstOrDefault(p => p.MainModule.FileName.StartsWith(@"X:\ABC\test\Bin")) != default(Process);

if (! isRunning)

MessageBox.Show("nothing");

else

MessageBox.Show("run");

}