GrizeR contains the list of the federal and other holidays. All you need to do is to add people you wish to congratulate and select from the list the desired holidays for each of them. GrizeR will remind you twice for every holiday. Three days before the event and the holiday day itself. You can send the letters of congratulation directly from the program. GrizeR can act like a regular e-mail client to send an e-mail messages. More than that it can use the Internet Explorer to automatically submit messages to the popular social networks.