diff --git a/src/com/webcodepro/applecommander/ui/swt/SwtUtil.java b/src/com/webcodepro/applecommander/ui/swt/SwtUtil.java
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+++ b/src/com/webcodepro/applecommander/ui/swt/SwtUtil.java
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+/*
+ * AppleCommander - An Apple ][ image utility.
+ * Copyright (C) 2002-2003 by Robert Greene
+ * robgreene at users.sourceforge.net
+ *
+ * This program is free software; you can redistribute it and/or modify it 
+ * under the terms of the GNU General Public License as published by the 
+ * Free Software Foundation; either version 2 of the License, or (at your 
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along 
+ * with this program; if not, write to the Free Software Foundation, Inc., 
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+package com.webcodepro.applecommander.ui.swt;
+
+import org.eclipse.swt.widgets.Shell;
+
+/**
+ * SWT-related utility code.
+ * <p>
+ * Date Created: Mar 5, 2003
+ * @author Rob Greene
+ */
+public class SwtUtil {
+	/**
+	 * Center the child shell within the parent shell window.
+	 */
+	public static void center(Shell parent, Shell child) {
+		int x = parent.getLocation().x + 
+			(parent.getSize().x - child.getSize().x) / 2;
+		int y = parent.getLocation().y +
+			(parent.getSize().y - child.getSize().y) / 2;
+		child.setLocation(x,y);
+	}
+}