diff --git a/Form1.Designer.cs b/Form1.Designer.cs
index e43a977..41f1503 100644
--- a/Form1.Designer.cs
+++ b/Form1.Designer.cs
@@ -36,6 +36,7 @@
 			this.lbReqCnt = new System.Windows.Forms.Label();
 			this.lbRespCnt = new System.Windows.Forms.Label();
 			this.lbStatus = new System.Windows.Forms.Label();
+			this.btOpen = new System.Windows.Forms.Button();
 			this.SuspendLayout();
 			// 
 			// Process
@@ -91,11 +92,22 @@
 			this.lbStatus.TabIndex = 4;
 			this.lbStatus.Text = "상태 : 대기";
 			// 
+			// btOpen
+			// 
+			this.btOpen.Location = new System.Drawing.Point(280, 49);
+			this.btOpen.Name = "btOpen";
+			this.btOpen.Size = new System.Drawing.Size(75, 23);
+			this.btOpen.TabIndex = 5;
+			this.btOpen.Text = "Open";
+			this.btOpen.UseVisualStyleBackColor = true;
+			this.btOpen.Click += new System.EventHandler(this.btOpen_Click);
+			// 
 			// Form1
 			// 
 			this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 12F);
 			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
 			this.ClientSize = new System.Drawing.Size(367, 212);
+			this.Controls.Add(this.btOpen);
 			this.Controls.Add(this.lbStatus);
 			this.Controls.Add(this.lbRespCnt);
 			this.Controls.Add(this.lbReqCnt);
@@ -118,6 +130,7 @@
 		private System.Windows.Forms.Label lbReqCnt;
 		private System.Windows.Forms.Label lbRespCnt;
 		private System.Windows.Forms.Label lbStatus;
+		private System.Windows.Forms.Button btOpen;
 	}
 }
 
diff --git a/Form1.cs b/Form1.cs
index 9271a5b..8fbf702 100644
--- a/Form1.cs
+++ b/Form1.cs
@@ -19,7 +19,6 @@ namespace WebChecker
 
 		int m_iReqCnt = 0;
 		int m_iRespCnt = 0;
-		string m_strStatus = "";
 
 		DateTime m_LastCheckT;
 
@@ -143,5 +142,22 @@ namespace WebChecker
 			this.Show();
 			this.WindowState = FormWindowState.Normal;
 		}
+
+		private void btOpen_Click(object sender, EventArgs e)
+		{
+			try
+			{
+				System.Diagnostics.Process.Start(tbURL.Text);
+			}
+			catch(System.ComponentModel.Win32Exception noBrowser)
+			{
+				if(noBrowser.ErrorCode == -2147467259)
+					MessageBox.Show(noBrowser.Message);
+			}
+			catch(System.Exception other)
+			{
+				MessageBox.Show(other.Message);
+			}
+		}
 	}
 }
diff --git a/internet-url-31211.ico b/internet-url-31211.ico
new file mode 100644
index 0000000..c414fe5
Binary files /dev/null and b/internet-url-31211.ico differ