iCal4OL 2.14.8 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The software lies within Office Tools, more precisely Timekeeping. The actual developer of the software is Roland Scherrer. We recommend checking the downloaded files with any free antivirus.
From the developer:
iCal4OL is a program for smart importing, exporting and subscribing (Remote Calendars) ICS files in Outlook.
A 2-Way Synchronization with Google Calendar is integrated!
Various options cover the needs of exchanging and
synchronizing events in the iCalendar format with different applications & installations, eg. iCAL (Apple / mac.com), Sunbird or Websolutions such as Webcalendar, Google Calendar, iPhpCalendar.
You may want to check out more software, such as World Time, CheckIt or Big Clock, which might be similar to iCal4OL.