iCal Reply Checker is an add-in to iCal that gives the user options for how replies to meeting invites are dealt with.
iCal Reply Checker allows the user to not send replies, send all replies or send replies on a case by case basis.
NOTE: iCal Reply Checker is released as donationware. If you find this useful you can donate to the author to support further development. You can either donate from the author’s website or through the application.

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Download iCal Reply Checker