Major ITK product releases have a window of 12 months where device vendors can choose between the prior version and the current version. After this window expires, your new device registration will require testing to the latest version. Minor ITK product releases have a 6 month window where devices can be registered to the prior version.


Version 

Release Date

Registration Close Date

4.0x

April 2000

No Longer Eligible

4.5x

March 2004

No Longer Eligible

4.6x

June 2004

No Longer Eligible

5.0

March 2006

No Longer Eligible

5.0.1

May 2007

No Longer Eligible

5.1

November 2008

No Longer Eligible

5.2

September 2009

No Longer Eligible

6.0

September 2010

April 2012

6.0.1

October 2011

June 2013

6.1.0

January 2013

May 2014

6.1.1

November 2013

May 2015

6.1.2

November 2014 

December 2016

6.2.0

June 2016

June 2018

6.3.0

December 2017

May 2019

6.3.1

November 2018

August 2020

6.4.0February 2020