Calendars in Outlook proffer you variety of features and services like scheduling, reminder, meeting alerts, and lot more to manage your timings in your way. If you are attach Outlook calendars from long time, multiple calendars may get collected and as calendars stores many important information regarding your meeting and work, you may need it anytime. Multiple PST file create trouble to manage, then you can easily try PCVITA PST Magic software which can easily combine two Outlook calendars into one. You can combine two Outlook calendars into one calendar in Outlook 2003, 2007, 2010 etc. With this advance tool you can combine two Outlook calendars into one as well as split large Outlook files into multiple smaller PST files. Try out free demo version which can easily combine 50 Outlook items. This free demo version is only for evaluation, if you feel to get full version, then get purchase full version at only $109. All queries related to this tool can be resolved with technical support department which is available (24x7) to resolve your queries.