diff --git a/TraceMarker/.classpath b/TraceMarker/.classpath
new file mode 100644
index 0000000..91ee9a5
--- /dev/null
+++ b/TraceMarker/.classpath
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/TraceMarker/.gitignore b/TraceMarker/.gitignore
new file mode 100644
index 0000000..ae3c172
--- /dev/null
+++ b/TraceMarker/.gitignore
@@ -0,0 +1 @@
+/bin/
diff --git a/TraceMarker/.project b/TraceMarker/.project
new file mode 100644
index 0000000..5d8e097
--- /dev/null
+++ b/TraceMarker/.project
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>TraceMarker</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/TraceMarker/.settings/org.eclipse.jdt.core.prefs b/TraceMarker/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..838bd9d
--- /dev/null
+++ b/TraceMarker/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,11 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.7
diff --git a/TraceMarker/src/Main.java b/TraceMarker/src/Main.java
new file mode 100644
index 0000000..40e8ac9
--- /dev/null
+++ b/TraceMarker/src/Main.java
@@ -0,0 +1,143 @@
+import java.awt.GridLayout;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.ArrayList;
+
+import javax.swing.JButton;
+import javax.swing.JFileChooser;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+
+
+public class Main {
+
+	public static void main(String[] args) {
+		final ArrayList<Long> marks = new ArrayList<Long>();
+		final JFrame frame = new JFrame();
+		frame.setResizable(false);
+		frame.setTitle("Trace Marker");
+		frame.setSize(300, 215);
+		frame.setLayout(null);
+		
+		JButton markButton = new JButton("Mark");
+		markButton.setBounds(25, 20, 100, 25);
+		
+		final JLabel time = new JLabel();
+		time.setBounds(150, 20, 125, 25);
+		
+		JButton clearButton = new JButton("Clear");
+		clearButton.setBounds(25, 60, 100, 25);
+		
+		JButton saveButton = new JButton("Save As...");
+		saveButton.setBounds(25, 120, 100, 25);
+		
+		JButton okButton = new JButton("OK");
+		okButton.setBounds(150, 120, 100, 25);
+	
+		frame.add(time);
+		frame.add(markButton);
+		frame.add(clearButton);
+		frame.add(saveButton);
+		frame.add(okButton);
+		
+		markButton.addMouseListener(new MouseListener() {
+			@Override
+			public void mouseClicked(MouseEvent e) {
+				Long curTime = System.nanoTime();
+				time.setText(Long.toString(curTime));
+				marks.add(curTime);
+			}
+			@Override
+			public void mouseEntered(MouseEvent e) {
+			}
+			@Override
+			public void mouseExited(MouseEvent e) {
+			}
+			@Override
+			public void mousePressed(MouseEvent e) {
+			}
+			@Override
+			public void mouseReleased(MouseEvent e) {
+			}			
+		});
+		
+		clearButton.addMouseListener(new MouseListener() {
+			@Override
+			public void mouseClicked(MouseEvent e) {
+				time.setText("");
+				marks.clear();;
+			}
+			@Override
+			public void mouseEntered(MouseEvent e) {
+			}
+			@Override
+			public void mouseExited(MouseEvent e) {
+			}
+			@Override
+			public void mousePressed(MouseEvent e) {
+			}
+			@Override
+			public void mouseReleased(MouseEvent e) {
+			}			
+		});
+		
+		saveButton.addMouseListener(new MouseListener() {
+			@Override
+			public void mouseClicked(MouseEvent e) {
+			    JFileChooser filechooser = new JFileChooser();
+
+			    int selected = filechooser.showSaveDialog(frame);
+			    if (selected == JFileChooser.APPROVE_OPTION){
+			    	File file = filechooser.getSelectedFile();
+					try {
+						BufferedWriter br = new BufferedWriter(new FileWriter(file));
+						for (int n = 0; n < marks.size(); n++) {
+							br.write(Long.toString(marks.get(n)));
+							br.newLine();
+						}
+						br.close();
+					} catch (IOException ex) {
+					}
+			    }			
+			}
+			@Override
+			public void mouseEntered(MouseEvent e) {
+			}
+			@Override
+			public void mouseExited(MouseEvent e) {
+			}
+			@Override
+			public void mousePressed(MouseEvent e) {
+			}
+			@Override
+			public void mouseReleased(MouseEvent e) {
+			}			
+		});
+		
+		okButton.addMouseListener(new MouseListener() {
+			@Override
+			public void mouseClicked(MouseEvent e) {
+				frame.dispose();
+			}
+			@Override
+			public void mouseEntered(MouseEvent e) {
+			}
+			@Override
+			public void mouseExited(MouseEvent e) {
+			}
+			@Override
+			public void mousePressed(MouseEvent e) {
+			}
+			@Override
+			public void mouseReleased(MouseEvent e) {
+			}
+		});
+		
+		frame.setVisible(true);
+	}
+
+}