MultiCalendar Personal/Professional/Enterprise Edition Version 4.30

MultiCalendar Personal/Professional/Enterprise Edition Version 4.30 is now ready.


  1. Able to disable the popup reminder without affecting the email reminder.
  2. A new "Confliction Info" tab is added to show confliction information for every new or modified event. You can also hide the confliction panel from Data -> Customize -> General.
  3. Able to show/hide next/previous appointment buttons on the scheduler.
  4. Fixed "cannot set/load contacts information" for event templates.
  5. Able to show "shadow color" for cross-border events (those occupy both working hours and non-working hours).

Upgrade From Version 4.x:

From Version 4.x
Do not uninstall the current version. During the installation process, the upgrade option will be selected automatically. Follow the wizard to finish the installation. All of your existing V4.x data will be untouched.

Upgrade From Version 3.x:

From Version 3.x

  • Do not uninstall Version 3.x. Launch Version 3.x, and go to File -> Backup Database to make a backup archive of the V3's database.
  • Download/Install the latest version from our website.
  • Make sure MultiCalendar V3 or V4 is not running. Check the "Tray Icon" area to see if there is any instance running. If yes, exit it.
  • Go to MultiCalendar V3.x's installation folder\Data (by default, it is C:\Program Files\MultiCalendarV3\Data), copy all files from this folder to MultiCalendar V4.x' installation folder\Data (by default, it is C:\Program Files\MultiCalendarV4\Data). Microsoft Windows will prompt you that the same named files already exist and ask if you want to overwrite them. If you are using Windows XP, Choose "Yes to All" (on Windows XP); if you are using Windows Vista or Windows 7, check the option of "Do this for the next xx conflicts" and click "Copy and Replace".
  • Done. Now you can launch V4 from Start Button -> Programs -> MultiCalendar4 -> MultiCalendar 4 and see all of your V3 data in it.
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