Reminder Apps for Windows

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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
    Stretchly

    Stretchly

    The break time reminder app

    Stretchly is a cross-platform open-source app that reminds you to take breaks when working on your computer. When you run Stretchly for the first time, you are presented with a Welcome window that allows you to change the language, review the preferences, view the online tutorial or simply continue with the default preferences. Stretchly itself lives in your tray, only displaying a reminder window from time to time, which contains an idea for a break. By default, there is a 20 second Mini Break every 10 minutes and a 5 minute Long Break every 30 minutes (after 2 Mini Breaks). You'll be notified 10 seconds before a Mini Break (and 30 seconds before a Long Break) so that you can prepare to pause your work. When a break starts, you can postpone it once for 2 minutes (Mini Breaks) or 5 minutes (Long Breaks). Then, after a specific time interval passes, you can skip the break. Both actions are available by clicking on the link at the bottom of window.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 2
    Free Alarm Clock
    From Comfort Software: If you need alarm clock software for Windows, this is the software you are looking for. Free Alarm Clock supports unlimited number of alarms so that you are not restricted to the number of alarms you can have. Alarms that you set will sound even if computer goes to sleep. While your PC is sleeping and the time comes to activate your alarm, Free Alarm Clock will wake your PC up. The alarm clock can remind you about important events by playing your favorite music and showing a notification message. You can set alarm volume level to a comfortable level depending on the time of the day. What's new in this version: Improved some translations of the user interface. Fixed: Issue with turning on volume after wakeup in Windows 10. Fixed: Issue with 12-hour time format when period shows one letter (a/p).
    Downloads: 10 This Week
    Last Update:
    See Project
  • 3
    Simple PrayerTime Reminder

    Simple PrayerTime Reminder

    A modern and simple muslim prayertime reminder app for desktop.

    A modern and simple muslim prayertime reminder app for desktop. Made using Wails3 with go and React as frontend. UI using MUI for modern looks. Compatible on most modern OS, works on Windows and Linux, should work on MacOS too (haven't tested) Feature: - prayer times - prayer times reminder/notification - prayer times schedule (table/calendar) - export prayer times schedule - adhan - qibla direction - quran webview - see prayertime of other cities For more information check: - repo wiki > https://github.com/Dadangdut33/simple-prayertime-reminder/wiki - repository link > https://github.com/Dadangdut33/simple-prayertime-reminder/ # Attribution Mosque icons created by Freepik - Flaticon - https://www.flaticon.com/free-icons/mosque
    Downloads: 6 This Week
    Last Update:
    See Project
  • 4

    Alarm

    A simple reminder tool for your pc.

    Reminds your important events, and also access the system uptime by simply mouse over on the icon in system tray.
    Downloads: 3 This Week
    Last Update:
    See Project
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  • 5

    Birthday reminder

    Tool to remind you to upcoming birthdays and events.

    Downloads: 3 This Week
    Last Update:
    See Project
  • 6
    Reminder-ng is a reminder application for GNOME written in C.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    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: 2 This Week
    Last Update:
    See Project
  • 8
    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: 2 This Week
    Last Update:
    See Project
  • 9
    Reminder

    Reminder

    A simple reminder application

    A simple reminder application to remind the users in a specified time interval given by the user. The reminding functionality will happen in two ways. 1. Remind Once: When user inputs the time in minutes and then click on "Remind Once", user will be reminded with a short sound after the specified time interval once. 2. Remind Continuously: When user inputs the time in minutes and then click on "Remind Continuously", user will be reminded with a short sound after every time interval specified continuously until the application is closed. Supported OS: Windows Usage: This is a portable application. Installation is not required. Just download and run it. Note: False Positive detections by few anti-virus programs. Please mark the file as safe and continue to use the application.
    Downloads: 2 This Week
    Last Update:
    See Project
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  • 10
    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: 2 This Week
    Last Update:
    See Project
  • 11
    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: 1 This Week
    Last Update:
    See Project
  • 12
    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
  • 13
    Alarm Clock

    Alarm Clock

    Alarm Clock Software - Totally Free with Many Features

    Alarm Clock and Task Reminder are 2 core feature of this Software and its totally Free. You can make multiple alarms and reminders in it. it's going to keep you active and on time for anything. It's Made with HD quality with simple and clean user interface. you can add , Edit or Delete alarms , Reminders with simple Click. It has features like Alarm loops, Snoozing , You can add your own music files and we have some in built. we are user its going to be good application for you. As it's free we need to make future updates which required some funding so, while installing this we may show you some software offers which you can accpet or reject if you dont want so nothing is going to be installed on your computer without your consent. So enjoy Free Alarm Click and Reminder Software.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    CalOMine

    CalOMine

    A fast, no-nonsense way to manage reminders, folder events, & alarms.

    If you have ever missed an important phone meeting, wake-up call, or other event, then you will find CalOMine handy. Fast, easy to use, and refreshingly without frills, I created CalOMine to both keep track of important events, as well as to yell at me for a pre-set "wakeup" alarm. Based upon SQLite3, you can even use other programs to program-up unique events to one or more independent databases. Because databases are located next to the CalOMine Program, CalOMine may also serve as a nice SQL replacement for our older, Skype-endorsed, "ezlog" program. -Just download & extract the zip file into a folder, then run the executable .jar file. Designed to be a quick event reminder, as well as an easy-to-use micro-blogger & journal alike, downloading & extracting the zip archive from the CaloMine Project here is all it takes to start logging your notes for everything taking place to the content of any folder, or your daily alarms, reminders, and / or life-events.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    Open Recall is easy-to-use reminder tool. Recurring tasks are supported. One of the goals is to reduce the amount of annoying popup windows by collecting multiple remind items to one screen.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    PyReminder

    PyReminder

    PyReminder will remind you of what you need at the indicated interval

    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    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: 1 This Week
    Last Update:
    See Project
  • 18
    Screen Time Manager

    Screen Time Manager

    Manage Time, Keep Healthy

    Welcome to Screen Time Manager In today’s digital world, it is incredibly easy to lose track of time while staring at a screen, leading to eye strain, fatigue, and poor posture. Screen Time Manager is your personal digital wellbeing assistant, designed to run quietly in the background and remind you to take healthy breaks. Whether you are working, studying, or gaming, Screen Time Manager helps you build sustainable habits without interrupting your workflow. Key Features: The 20-20-20 Rule Built-In: Opt for the default health standard. Every 20 minutes, the app will gently remind you to look 20 feet away for 20 seconds to prevent digital eye strain. Customizable Timers: Need longer focus sessions? Easily set a custom break interval that fits your personal workflow. Smart Health Prompts: Receive rotating, actionable reminders to hydrate, check your posture, stretch, and rest your eyes.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    This software should be a great help for workers that have to track their hour spending in projects. It will automate and remind to enter jobs every X minutes and it will track on a filetext what worker did.
    Downloads: 1 This Week
    Last Update:
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  • 20
    TV Series Reminder

    TV Series Reminder

    Reminds you when the next episode of your series comes out

    Java based app which allows you to subscribe to your favourite TV shows and reminds you about the next episode is about to be released. Beats checking Wikipedia each time. :)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Full-featured, configurable alarm and reminder program. Needs JRE 1.6 or higher.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Aerynth.os

    Aerynth.os

    Smart Chibi Desktop for Windows

    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Desktop reminder application in C#
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    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
  • 25

    Assistant

    A personal assistant. Java based.

    An assistant that you give it text and it will perform various tasks for you. Can searhc web, get weather, date time, remind you to do something and much more. This also allows users to add plugins of their own that can perform other tasks. IE someone could make a plugin that sends an email for you when you type in "email tom im running late".
    Downloads: 0 This Week
    Last Update:
    See Project
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