GuestCal is an occupancy calendar written in PHP. It's designed to be integrated in websites for holiday apartments, but can be used for many other things.
For the time being development on GuestCal has been discontinued. Thanks for understanding that we can’t offer any kind of support anymore.
Excellent program for the purpose it is made for. Works well, easy to adapt. Looking forward for more features in the future. Wishlist: Booking list with easy import, automatic begin and end icon (different icon ilke < and >). I will send a donation! It is worth it