OPERA Property Management System - OPERA Cloud Services is an enterprise platform for hotel operations and distribution.

FullCalendar - FullCalendar is an open-source JavaScript event calendar.

Hotello - Hotello is a SAAS cloud or on premise hospitality management software that manage establishment's day to day operations and customer service.

Dudle - Dudle is an online scheduling application, which is free and open source.

RDPWin - Property Management Software for clients who have outgrown their current system.

Mobile-Calendar - Reservation management system. If you rent accommodation, the mobile-calendar app was made for you!