using System;
using System.Windows.Forms;
using Microsoft.Win32;
namespace workingframe
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
string browserName = "iexplore.exe";
using (RegistryKey userChoiceKey = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\Shell\Associations\UrlAssociations\http\UserChoice"))
{
if (userChoiceKey != null)
{
object progIdValue = userChoiceKey.GetValue("Progid");
if (progIdValue != null)
{
if (progIdValue.ToString().ToLower().Contains("chrome"))
browserName = "chrome.exe";
else if (progIdValue.ToString().ToLower().Contains("firefox"))
browserName = "firefox.exe";
else if (progIdValue.ToString().ToLower().Contains("safari"))
browserName = "safari.exe";
else if (progIdValue.ToString().ToLower().Contains("opera"))
browserName = "opera.exe";
}
}
}
listBox1.Items.Add(browserName);
}
}
}
/*
run:
firefox.exe
*/
