Open Source Windows Scheduling Software

MRBS is a system for multi-site booking of meeting rooms. Rooms are grouped by building/area and shown in a side-by-side view. Although the goal was initially to book rooms, MRBS can also be used to book any resource; computers, planes, whatever you want

FET is free timetabling software for schools, high-schools and universities. Scheduling is done automatically. Please visit the project web site https://lalescu.ro/liviu/fet/ to be sure you always have the latest version

Installation instructions can be found here: https://groupoffice.readthedocs.io/en/latest/install/install.html Group Office is an open source groupware application. It makes your daily office tasks easier. Share projects, calendars, files and e-mail online. It is a complete solution for all your online office needs. From a customer phone call to a project and finally an invoice. The support system helps to keep your customers happy. Group Office is fast, secure and has privacy by design. You can stay in full control of your data by self hosting your cloud and e-mail. Our document editing solution keeps all data on the secured server instead of synchronising it to all user devices. GroupOffice is open source and modular. Which means it’s easy to customise and extend. You can turn off and on features and it enables any developer to create new modules for the platform.

PHP web-based project management framework that includes modules for companies, projects, tasks (with Gantt charts), forums, files, calendar, contacts, tickets/helpdesk, multi-language support, user/module permissions and themes

Project has moved to github: https://github.com/craigk5n/webcalendar WebCalendar is a PHP application used to maintain a calendar for a single user or an intranet group of users. It can also be configured as an event calendar.

netOffice Dwins is now webTareas. http://sourceforge.net/projects/webtareas

Calendar Multiplatform in .NET

A web-based project management tool for workgroups. Encourage groups and individuals to work collaboratively. This tool aims to be functional and elegant without being complicated or graphically intensive.

Memoranda (formerly known as jNotes2) is a cross-platform diary manager and a personal project management tool.

Project management and collaboration over the internet. Features team/client sites, task assignment, document repository/workflow, gantt charts, discussions, calendar, notifications, support requests, weblog newsdesk, invoicing, and many other tools.

Meeting Room Scheduler System is a free open-source application that provide you a easy way to book/schedule meetings, rooms, video conferences, all via WEB. Multi-language support: English, Portuguese, German and Catalan. DEMO at http://mrss.ighor.com

Periodic Calendar is a GUI application which assists in women menstrual cycles tracking and fertility periods prediction. Periodic Calendar provides support for BBT and sympto-thermal methods which have the highest reliability.

ackerTodo is a web-based todo list manager which supports multiple users, recurring tasks, multiple languages, categories and much more! It's written in PHP/MySQL.

PXell - Online project management with team collaboration, user management, multiple access levels, tasks, projects, and time tracking, task change history, files approval tracking, notes, client project sites, CRM, Gantt graphs...

Scheduling and calendar managament of classrooms and other rooms that are placed in one or multiple buildings. The aplication also provides the automatic confection of schedules from the data inserted in the same act to reserve a classroom.

GanttProject Analytics is a complementary tool for GanttProject to perform task like: project aggregation, rescheduling, quick allocation assignment, task allocation / resource allocation views, cost assignment, etc ..

MTC Li pretende facilitar el dia a dia de los profesionales en medicina tradicional china.

SPM for XOOPS is a set of XOOPS modules (collaboration management, document management, tasks organizer, events calendar, etc) to manage projects and all related tasks with them.

Timesheet / Timetracking organizer/scheduler using PHP and MySQL - manage workers, projects, companies, worktime - logging every-day come- and go-times, contracted hours, overtime, workspace and project-hours, attendance-time, holidays - create rep