Year 2018

• [09/14/2018 ] MultiCalendar Personal/Professional/Enterprise Edition Version 5.0
• [09/10/2018 ] MultiCalendar Client/Server Edition Version 5.0

Year 2017

• [06/21/2017 ] Calendar Slicer - Manage Your iOS Calendars Side by Side on iPad!

Year 2016

• [12/04/2016 ] MultiCalendar Client/Server Edition Version 4.85r
• [02/01/2016 ] MultiCalendar Client/Server Edition Version 4.85

Year 2014

• [11/04/2014 ] MultiCalendar Client/Server Edition Version 4.80d
• [11/03/2014 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.80
• [10/13/2014 ] MultiCalendar Client/Server Edition Version 4.80
• [06/23/2014 ] MultiCalendar C/S Client for iPad Released.
• [06/18/2014 ] MultiCalendar Client/Server Edition iOS Client Demonstration Video (now under review by App Store).
• [06/18/2014 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.60
• [06/18/2014 ] MultiCalendar Client/Server Edition Version 4.70
• [05/05/2014 ] MultiCalendar Client/Server Edition iOS Client Screenshots.
• [05/05/2014 ] MultiCalendar Client/Server Edition Version 4.60

Year 2013

• [11/14/2013 ] MultiCalendar Client/Server Edition iOS Client Preview (2nd Update)!
• [07/30/2013 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.55
• [07/24/2013 ] MultiCalendar Client/Server Edition iOS Client Preview!
• [07/15/2013 ] MultiCalendar Client/Server Edition Version 4.50
• [02/28/2013 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.50
• [02/26/2013 ] MultiCalendar Client/Server Edition Version 4.46
• [01/03/2013 ] MultiCalendar Client/Server Edition Version 4.45

Year 2012

• [10/03/2012 ] MultiCalendar Client/Server Edition Version 4.40
• [02/20/2012 ] MultiCalendar Client/Server Edition Version 4.38
• [02/20/2012 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.38

Year 2011

• [12/08/2011 ] MultiCalendar Client/Server Edition Version 4.37
• [09/01/2011 ] MultiCalendar Client/Server Edition Version 4.35
• [08/22/2011 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.35
• [04/26/2011 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.30
• [04/21/2011 ] MultiCalendar Client/Server Edition Version 4.32
• [02/11/2011 ] MultiCalendar Client/Server Edition Version 4.30
• [02/11/2011 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.21
• [01/20/2011 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.20

Year 2010

• [08/19/2010 ] MultiCalendar Client/Server Edition Version 4.25
• [08/10/2010 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.15
• [06/03/2010 ] MultiCalendar Client/Server Edition Version 4.22
• [03/31/2010 ] 10% off coupon could be yours!
• [03/29/2010 ] MultiCalendar Client/Server Edition Version 4.20
• [03/08/2010 ] MultiCalendar Client/Server Edition Version 4.10
• [01/25/2010 ] MultiCalendar Client/Server Edition Version 4.0
• [01/15/2010 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.1

Year 2009

• [10/13/2009 ] MultiCalendar Personal/Professional/Enterprise Edition Version 4.0
• [07/30/2009 ] MultiCalendar Client/Server Edition Version 3.75
• [07/14/2009 ] MultiCalendar Client/Server Edition Version 3.72
• [05/22/2009 ] MultiCalendar Personal/Professional/Enterprise Edition Version 3.70
• [05/20/2009 ] MultiCalendar Client/Server Edition Version 3.70
• [03/10/2009 ] MultiCalendar Client/Server Edition Version 3.69

Year 2008

• [12/19/2008 ] MultiCalendar Personal/Professional/Enterprise Edition Version 3.65
• [11/26/2008 ] MultiCalendar Personal/Professional/Enterprise Edition Version 3.60
• [11/21/2008 ] MultiCalendar Client/Server Edition Version 3.65
• [11/14/2008 ] Holiday Price for Personal/Professional/Enterprise Edition is now applied! Save $10, $20, or US$ 50 on MultiCalendar Personal/Professional/Enterprise Edition.
• [10/20/2008 ] MultiCalendar Client/Server Edition Version 3.6
• [05/04/2008 ] MultiCalendar Client/Server Edition Version 3.5
• [05/01/2008 ] MultiCalendar Personal/Professional/Enterprise Edition Version 3.5
• [02/03/2008 ] MultiCalendar Client/Server Edition Version 3.4
• [01/04/2008 ] MultiCalendar Personal/Professional/Enterprise Edition Version 3.4

Year 2007

• [11/09/2007 ] MultiCalendar Client/Server Edition Version 3.39 was released!
• [04/26/2007 ] MultiCalendar Personal / Professional / Enterprise Edition Version 3.31 was released!
• [03/20/2007 ] MultiCalendar Client / Server Version 3.30 was released!
• [01/12/2007 ] MultiCalendar Personal/Professional/Enterprise Edition Version 3.28 was released!

Year 2006

• [12/24/2006 ] MultiCalendar Client/Server Edition Version 3.27 was released!
• [07/17/2006 ] MultiCalendar Client/Server Edition Version 3.2 was released!
• [05/03/2006 ] MultiCalendar Client/Server Edition Version 3.0 was released!
• [04/26/2006 ] MultiCalendar Personal/Professional/Enterprise Edition Version 3.1 released!
• [03/06/2006 ] MultiCalendar Client/Server Edition Version 3.0 beta 1 was released
• [01/12/2006 ] MultiCalendar Personal/Professional/Enterprise Edition Version 3.0 was released!

Year 2005

• [12/22/2005 ] MultiCalendar Personal/Professional/Enterprise Edition Version 3.0 beta was released. It includes numerous new features and enhancements than Version 2.x.
• [06/07/2005 ] MultiCalendar Client/Server Edition Fast Internet Plug-in Version 2.5 beta was released!
• [05/24/2005 ] MultiCalendar Client/Server Edition Version 2.5 was released.
• [02/19/2005 ] MultiCalendar Client/Server Edition Version 2.45 was released.

Year 2004

• [12/01/2004 ] MultiCalendar Client/Server Edition Version 2.4 was released.
• [08/29/2004 ] MultiCalendar Personal/Professional/Enterprise Edition Version 2.2 was released.
• [06/01/2004 ] MultiCalendar Client/Server Edition Version 2.2 was released.
• [05/03/2004 ] MultiCalendar Client/Server Edition Version 2.1 was released.
• [04/21/2004 ] MultiCalendar Personal/Professional/Enterprise Edition Version 2.01 was released.
• [04/20/2004 ] MultiCalendar Client/Server Edition Version 2.0 was released.
• [04/05/2004 ] MultiCalendar Personal/Professional/Enterprise Edition Version 2.0 was released.

Year 2003

• [11/26/2003] New version site was launched.
• [11/17/2003] WinCE Sync Plug-in for MultiCalendar Client/Server Edition was released.
• [11/16/2003] Palm Sync Plug-in for MultiCalendar Personal/Professional/Enterprise Edition was released!
• [11/16/2003] WinCE Sync Plug-in for MultiCalendar Personal/Professional/Enterprise Edition was released.
• [09/07/2003] Microsoft Outlook Data Import Plug-in for MultiCalendar Personal/Professional/Enterprise Edition was released.
• [09/07/2003] Microsoft Outlook Data Import Plug-in for MultiCalendar Client/Server Edition was released.
• [08/03/2003] Palm Sync Plug-in for MultiCalendar Client/Server Edition was released.
• [07/09/2003] MultiCalendar Client/Server Edition Version 1.02 was released.
• [05/25/2003] MultiCalendar Client/Server Edition Database Backup/Restore Tools 1.0 was released.
• [05/06/2003] MultiCalendar Client/Server Edition Version 1.0 was released.

Year 2002

• [12/22/2002] MultiCalendar Personal/Professional/Enterprise Edition Version 1.0 was released.
• [05/08/2002] MultiCalendar product line development was started.