Open Source Windows Reminder Apps
Sort By:
Reminder Apps for Windows
View 18 business solutionsBrowse 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.
-
Our Free Plans just got better! | Auth0You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
-
Context for your AI agentsBuild data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
-
1
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. -
2
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 Electron with electron-react-boilerplate. UI are made using Material UI. 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 (calendar) - export prayer times schedule - adhan - qibla direction 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 -
3
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. -
4
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).
-
Easy-to-use Business Software for the Waste Management Software IndustryDOP Software’s mission is to streamline waste and recycling business’ processes by providing them with dynamic, comprehensive software and services that increase productivity and quality of performance.
-
5
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. -
6
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.
-
7
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
-
8
Birthday Reminder
A simple birthday reminder software, EN / FR
[EN] Tired of forgetting important dates? This light software will come in handy! Launching itself at startup, it will notify you of the upcoming birthdays, thanks to a tray bubble and a color system. [FR] Marre d'oublier les dates d'anniversaire? Ce logiciel léger est parfait pour vous! Il se lance automatiquement au démarrage et vous alerte des dates fatidiques grâce à son système de couleurs et sa bulle d'information. -
9
Pause 4 Relax
Give rest to your eyes...
Regular computer users who are exposed to the heat waves from the monitor are affected with the eye-sight problems. Hence it is recommended to give rest to the eyes for 5min every half-an-hour. This software helps the users to take rest by remembering the users every 30 min (by default yet customizable) and the brightness of the screen dims for 5 min (by default yet customizable) thereby allowing the users to have a healthy eyes. Windows 7 or above users right click the application then click "run as administrator" then in settings, startup tab, check "load the application at start up" to load the application with windows logon. -
Say goodbye to broken revenue funnels and poor customer experiencesLeanData is a Demand Management solution that supports all go-to-market strategies such as account-based sales development, geo-based territories, and more. LeanData features a visual, intuitive workflow native to Salesforce that enables users to view their entire lead flow in one interface. LeanData allows users to access the drag-and-drop feature to route their leads. LeanData also features an algorithms match that uses multiple fields in Salesforce.
-
10
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. -
11
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. -
12
-
13
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.
-
14
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". -
15
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
-
16
Birthday reminder
Tool to remind you to upcoming birthdays and events.
-
17
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. -
18
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. -
19
Call Of Heaven
Five times salat reminder on everyday .
Description: Call Of Heaven is a religious application for all Muslims. It runs only Windows operating system. The application will remind you everyday about your 5 prayer times by saying beautiful Azan. Instruction: After Installation when you run the application for the first time a window will appear to you for setting up the 5 prayer times. N.B: The application is build up on 12 hour basis. So please check out the AM/PM. While you fixed some time schedule then click on OK button then the form will closed and a system tray icon will appear in left bottom of your computer. Clicking the right button of the mouse over the system tray icon you can edit schedule / stop azan / get help / exit the application. Once you set up it will work for everyday. Developer: Md. Musabbir Al Mamun Contact: musabbir.mamun@gmail.com http://www.facebook.com/musabbir.mamun cell no.+8801726315133 ID: CE-10021, Dept.of CSE, MBSTU. Bangladesh. -
20
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.
-
21
Frank Nagl's Birthday Reminder is a tool, where you can save, administrate and edit birthdays. The program is located as an system tray icon. Further it remembers the user with a system tray ballon message, when birthdays are pending in the next time.
-
22
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.
-
23
This app allows you to create little messages that you can move across the screen that will remind you to do the things u wrote. Sadly you can't delete any of the pins you made, but this feature and many others will be available in the V2 update which will be much better.
-
24
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, ...
-
25
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.
