Windows Phone

Timeline
{| class="wikitable" style="width: 100%" ! colspan="3" | Windows Pocket PC ! Name ! OS Version ! Notes ! colspan="3" | Windows Phone ! Name ! OS Version ! Notes
 * Windows Pocket PC 2000
 * 2000
 * Released April 19th 2000
 * Windows Pocket PC 2002
 * 2002
 * Released October 2001
 * 2002
 * Released October 2001
 * Windows Phone 7
 * 7.0
 * Released Worldwide October 21st, 2010. Released in the U.S. November 10th, 2010
 * Released Worldwide October 21st, 2010. Released in the U.S. November 10th, 2010