Browse free open source Reminder apps and projects for Windows below. Use the toggles on the left to filter open source Reminder apps by OS, license, language, programming language, and project status.

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  • 1
    Reminder

    Reminder

    The Reminder is a simple tool to quickly create reminders.

    The Reminder is a simple tool to quickly create reminders based on date and time. The user can create new reminders with name and a description, set the date and time and the tool will ring an alarm when the time comes. It works in background and when the user wants to create new reminders he can click with right mouse button on the system tray menu and open the software. Windows installer and source code to download.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    Full-featured, configurable alarm and reminder program. Needs JRE 1.6 or higher.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    A D D Timer

    A D D Timer

    A simple countdown timer

    A D D Timer, a simple timer application for Windows that helps remind you when a set time is up. The application allows you to launch multiple instances with different titles and time periods that are based on settings passed to it from an XML file.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    OnTime is a light-weight scheduler/reminder app for Windows aiming to provide reminders for scheduled events without the burden of a heavy-weight scheduling app. It sits quietly in the system tray and pops up reminders when an alert has been scheduled.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 5
    TinyReminder

    TinyReminder

    Tiny reminder with very simple user interface and no installation

    (Translations needed - see Wiki for the details.) Tiny reminder with very simple user interface and no instalation, for people, who have no time to learn how to use it. Reminds once by chosen time period or repeatedly on regular time intervals basis. Elements of the interface dynamically changes to give the user instant grafical feedback of his or her action. Even after launching the reminder, all chosen settings may be dynamically changed by double clicking the icon in the system tray. NOTE: It requires Java Runtime Environment 5 or higher.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Aerynth.os

    Aerynth.os

    Smart Chibi Desktop for Windows

    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Program to remind you for annual events like birthdays, holidays, etc. It consists of a GUI-application providing the possibility to create, edit and query a database and of a console application for displaying events without graphical dependencies.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Auto Office: !) Professional: Using for assisting Admin decrease workflows, managing general works effectively, using limited staff to complete more fussy work, improving productivity !) Personal: Managing tasks; remote servers control; Task reminder
    Downloads: 0 This Week
    Last Update:
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  • 9
    Pidgin Birthday Reminder reminds you of your buddies birthdays. Birthdays can be set by hand or be automatically filled-in for ICQ, MSN and XMPP protocols. We moved to GitHub: https://github.com/kgraefe/pidgin-birthday-reminder
    Downloads: 0 This Week
    Last Update:
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  • 10

    Birthday reminder

    Tool to remind you to upcoming birthdays and events.

    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    BischuLoop

    Plays selected MP3 alerts between 1-15 seconds

    Use BischuLoop to choose a sound notification to alert you at a set interval (between 1-15 seconds) to remind you to look at your minimap. You can use any MP3 sound file and I've set the defaults to Google Android notification sounds. Idea came from Bischu who hated the timer he used when learning.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    System tray-based event reminder, with configuration panel. Create quick and simple events and when the time comes, a reminder window will pop-up, giving you the ability to snooze or delete the event.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Rather than one-time tasks, this program allows you to track repetitive tasks by creating pending "work units", which have to be cleared manually. Pending work units are reminded to the user during login.
    Downloads: 0 This Week
    Last Update:
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  • 14
    GContact is a Web based address book in Ajax/PHP : multi-user, multi-contacts (email,phone,icq,msn,...) & multi-address for each person, birthday reminder by email, mailing-list management, Excel export, ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Happy-Birthday is a simple birthday reminder build original from Breuer-Elektronik and is made open source. It is written with Delphi 6 and will be ported to Kylix. You will need the Breuer Elektronik Components : http://www.sf.net/projects/bec.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    HealthCarer
    A software to remind you avoiding Cervical Vertebrae problem and take care you health before you sitting beside computer It is the best software for all people working on PC
    Downloads: 0 This Week
    Last Update:
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  • 17
    PHPNotes is a reminder program that uses the PHP-GTK engine and the MySQL database. Windows and Linux cross compatable.
    Downloads: 0 This Week
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  • 18
    Pinalka
    Application for a reminder of things.
    Downloads: 0 This Week
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  • 19
    Prescription Tracker is a console app written in C++ to keep track of your personal prescriptions and remind you when to buy more and tell you the cost.
    Downloads: 0 This Week
    Last Update:
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  • 20
    RemindMe v1.0

    RemindMe v1.0

    Simple program that plays alarms to remind you of an event

    RemindMe is a small program which alerts you when one of your inputted events such as birthdays, assignments or deadlines, etc... has occurred. It has the ability to use custom alarms and can store as many events as you need. Can hide in the background so it does not get in the way.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    SimpleCron

    SimpleCron

    Simple Scheduler for Windows clients configured by a crontab-like file

    Simple scheduler utility for Windows PCs which executes specified commands at specified times / days for the currently logged-in user. The specification of actions follows widely the crontab syntax as e.g. described in https://en.wikipedia.org/wiki/Cron. Missed tasks will always be started at the next possible time, i.e. at the next system startup. Installation: * Install the Java runtime environment in at least version 1.8 (if not already installed). You can download it from https://www.java.com/download. * Select some program folder (e.g. C:\Program Files (x86)), download SimpleCron.zip there, and unpack it (=> <ProgramFolder>\SimpleCron). * Execute (by double clicking) InstallSimpleCron.vbs (this will establish the work folder C:\Users\<user>\AppData\Local\SimpleCronSimpleCron, create an entry in the Startup (AutoStart) folder, and start SimpleCron) * SimpleCron will (after start) remind you to edit the crontab as soon as possible.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    Snore Alarm

    Detects snore when you sleep, option to alarm you to change position.

    It listens while you sleep. When snoring is detected, it writes a log, optionally record the sound into WAV file, and optionally play an alarm to remind you to change position. Snoring is a common finding in people with obstructive sleep apnea syndrome. With this software, hopefully you can make it a habit to sleep on a side, to reduce or stop snoring. It can be fun to hear yourself snoring by playing back the recorded WAV file.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    WeatherMatrix project that weather remind service suit,is consist of wxWeather that client side,weather reminder program wxWidget-based and Weather Community that wxWeather auxiliary part,server side,provide opening weather service.
    Downloads: 0 This Week
    Last Update:
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  • 24
    YSticky

    YSticky

    A portable cross-platform sticky note application.

    YSticky is a portable cross-platform reminder / sticky note application. It is very simple and its use recalls that of the real sticky notes in the following three steps: 1. create a new / take a note; 2. (re)edit it; 3. stick it. YSticky is developed in Java so needs the Java Virtual Machine (version 6 or higher) that, in the case, is very easy to download and install. It does not need installation since quickly creates and edits notes in the same directory of the executable.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    sReminder is a small and simple tool that notifies the user of upcoming events, such as birthdays, anniversaries, appointments and so on. It runs under both Linux and Windows.
    Downloads: 0 This Week
    Last Update:
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