Browse free open source Screen Savers and projects below. Use the toggles on the left to filter open source Screen Savers by OS, license, language, programming language, and project status.

  • Create state-of-the-art conversational agents with Google AI Icon
    Create state-of-the-art conversational agents with Google AI

    Using Dialogflow, you can provide new and engaging ways for users to interact with your product.

    Dialogflow can analyze multiple types of input from your customers, including text or audio inputs (like from a phone or voice recording). It can also respond to your customers in a couple of ways, either through text or with synthetic speech. Dialogflow CX and ES provide virtual agent services for chatbots and contact centers. If you have a contact center that employs human agents, you can use Agent Assist to help your human agents. Agent Assist provides real-time suggestions for human agents while they are in conversations with end-user customers.
  • Life Science Quality Management Software Icon
    Life Science Quality Management Software

    Specifically designed for the Life Science industry.

    Comply with ISO, FDA, and GxP regulations and be audit-ready with our cloud-based quality management system.
  • 1

    Video Screensaver

    A Windows screensaver that plays videos, with or without sound.

    A basic video player screensaver for Windows, written in C#. Requires .NET 4.5 runtimes. Compatible with most video formats. Hard to find good alternatives out there, so I wrote my own.
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    Downloads: 534 This Week
    Last Update:
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  • 2
    Display Power Off Utility
    Display power off utility. Powers off desktop/notebook display and optionally locks workstation. Can be set as a screensaver. Can be launched as a system tray icon application.
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    Downloads: 247 This Week
    Last Update:
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  • 3
    WinExp

    WinExp

    WinExplorer is a utility that shows all system windows in any display

    WinExplorer is a utility that shows all system's windows in hierarchical display. For every window in the hierarchy, you can view its properties, like handle, class name, caption, size, position and more. You can also modify some properties, like Caption and Visible/Enabled. You can use this utility in all Win32-based operating systems: Windows 95,98,ME,NT,2000,XP
    Leader badge
    Downloads: 1,309 This Week
    Last Update:
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  • 4
    Really Slick Screensavers is primarily a collection of eye candy. The various libraries included in this project may be used for the creation of other screensavers or to support other software projects.
    Downloads: 89 This Week
    Last Update:
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  • High-performance Open Source API Gateway Icon
    High-performance Open Source API Gateway

    KrakenD is a stateless, distributed, high-performance API Gateway that helps you effortlessly adopt microservices

    KrakenD is a high-performance API Gateway optimized for resource efficiency, capable of managing 70,000 requests per second on a single instance. The stateless architecture allows for straightforward, linear scalability, eliminating the need for complex coordination or database maintenance.
  • 5
    Aerial

    Aerial

    Apple TV Aerial Screensaver for Mac

    Aerial is a free and open-source Mac screen saver based on the new Apple TV screensaver. It features stunning Aerial videos shot over various cities and locations including New York, Hawaii and China; as well as earth videos from the ISS, and the new underwater videos introduced in tvOS 13. New and equally breathtaking videos by Joshua Michaels and Hal Bergman have also been added to version 2.0.0 and later, and you can also add a video of your own! Aerial offers a great set of features, including a fresh new UI that fits just right with macOS Big Sur, but will also suit other macOS versions. Aerial 2 is optimized for macOS Big Sur (macOS 11.x) and macOS Catalina (macOS 10.15) and has been tested to support Apple Silicon.
    Downloads: 1 This Week
    Last Update:
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  • 6
    winKeyLock utility enables to lock computer access quickly. Disables the Windows keyboard and mouse so a DVD/Movie can be watched by a small child without changing anything! During lock the current screen stays transparent not like during screen server.
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    Downloads: 44 This Week
    Last Update:
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  • 7
    StayAwake

    StayAwake

    Temporary disables screensaver, sleep mode, hibernation via tray menu.

    Stay Awake allows to temporarily disable the screensaver, going to sleep or hibernation mode and everything else that is started automatically when the system is idle. This is very useful if you want to watch a movie and you have to move the mouse every few minutes to avoid the screensaver. It can be also useful if you would like to disable the screensaver, but it's not possible because of some sort of security policy.
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    Downloads: 54 This Week
    Last Update:
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  • 8
    matrixgl - The Matrix Screensaver
    A 3D matrix screensaver based on The Matrix Reloaded. Supports widescreen setups, and can be run on Windows, Mac OSX, Linux, BSD and many other UNIX based operating systems.
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    Downloads: 16 This Week
    Last Update:
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  • 9
    The Really Slick ScreenSavers GLX Port is a port of some nifty OpenGL screensavers that were originally written for Windows to GLX. It is intended for use with an existing screensaver daemon like xscreensaver.
    Downloads: 20 This Week
    Last Update:
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  • Manage your IT department more effectively Icon
    Manage your IT department more effectively

    Streamline your business from end to end with ConnectWise PSA

    ConnectWise PSA (formerly Manage) allows you to stop working in separate systems, and helps you build a more profitable business. No more duplicate data entries, inefficient employees, manual invoices, and the inability to accurately track client service issues. Get a behind the scenes look into the award-winning PSA that automates processes for each area of business: sales, help desk, support, finance, and HR.
  • 10
    Explore procedural worlds on your GPU. Worlds are defined by GLSL programs that map XYZ coordinates to the distance to the nearest surface. Design your own worlds, modify parameters in realtime and render hires videos of your recorded journey.
    Downloads: 4 This Week
    Last Update:
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  • 11
    Karsten SlideShow is a playlist-based slide show program for picture and movie files on Windows. It offers flexible, item-related control over the presentation sequence, and runs shows in a window, the screen saver, or the desktop wallpaper.
    Downloads: 4 This Week
    Last Update:
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  • 12
    WikiquoteScreensaver
    WikiquoteScreensaver is a screensaver that enables you to view thousands of quotes available at wikiquote.org. It supports quotes from the English, Spanish, French, German and Italian Wikiquote projects.
    Downloads: 5 This Week
    Last Update:
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  • 13
    This is a clone of the classic Moire screensaver for the Mac. This clone makes the screensaver available for Mac OS X users rather than just Mac OS 9 and below as currently provided by the original Moire screensaver.
    Downloads: 6 This Week
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  • 14
    A port of Calum Robinson's Flurry Screen Saver to Win32. The goal is to provide a Windows version of this screensaver for those of us without a Mac.
    Downloads: 5 This Week
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  • 15
    Windows 10 Lock Screen

    Windows 10 Lock Screen

    Windows 10 Screen Lock and Powerful Security Solution for Windows 7

    What does WinlockPro do? Brings the entire Windows 10 metro theme across all versions of windows(XP and above) Proprietary password encryption technology Flash Drive Unlock! View login attempts that have occurred Sends you an email if many failed attempts occur Shuts down the computer if multiple failed attempts occur Desktop widget which can be used to easily control all aspects of the software Ability to leave notes on the Lock Screen interface Extremely simple to use Almost every small aspect of the software can be customized Fonts, colors, styles, positions, wallpapers, avatars, EVERYTHING can be changed to your liking Now has a minimalist mode, to make it even easier to use Dual monitor support G-mail integration - Ability to control WinlockPro with simple email commands. A whole lot more to be discovered Future I am currently building a cross platform app that will allow users to control WinlockPro from their mobile phones.
    Downloads: 8 This Week
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  • 16
    Bezier3D

    Bezier3D

    the good old Bezier screensaver how it would look like today

    Remember the pixely Bezier lines? They're gone. Now we have transparent, anti aliased polygons in true 3D. The future of this is already clear: real time path tracing of turbid media, and a haze of glowing droplets. Just wait.
    Downloads: 4 This Week
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  • 17
    Two programs, one in Java and one in Javascript, which display a configurable graphical countdown timer on a computer. Useful for testing situations and short-range anticipated events.
    Downloads: 4 This Week
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  • 18
    Google Trends Screensaver

    Google Trends Screensaver

    Screensaver based on Google Trends, showing top search terms.

    Screensaver that displays the current top search terms in an easy, aesthetically pleasing view. Powered by Google Trends visualisation. Currently in Beta, no GUI. Simply copy .scr file to Windows\System32 and then select the screensaver from the Windows screensaver settings. ***Project no longer maintained***
    Downloads: 4 This Week
    Last Update:
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  • 19
    Stones is a native Cocoa-Mac OS X full-featured editor for the game of Go. It supports SGF and will support XML formats. I also features a unique Go Screen Saver for Mac OS X.
    Downloads: 4 This Week
    Last Update:
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  • 20
    The Aquarium
    An application I designed with animated fish swimming in a tank. The fish swim with in the window boundaries. If they reach/touch the wall they turn another direction. User can specify the number of fish and the speed. The background image can be swa
    Downloads: 7 This Week
    Last Update:
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  • 21
    Vital Desktop is a desktop animation utility, a program designed to bring a fresh new look to your desktop. Never again will you be faced with the same static background every time. Now, your desktop actually comes alive!
    Downloads: 4 This Week
    Last Update:
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  • 22

    AnyThemeScreenSaver

    Our Screen Saver for Windows allows You to see Images on any theme,

    Interested in Cars or Famous Persons or Nature View - no problem, just put it in search area and you get it. We use world wide better search providers to benefit you with best results Anthony Scaramucci Screen Saver, Amelia Earhart Screen Saver, Stan Romanek Screen Saver, Jeanne Moreau Screen Saver, George R. R. Martin Screen Saver, O. J. Simpson Screen Saver, Sam Shepard Screen Saver, John Heard Screen Saver, Nelsan Ellis Screen Saver, Jodie Whittaker Screen Saver, C. J. Watson Screen Saver, Kyrie Irving Screen Saver, Gordon Hayward Screen Saver, Derrick Rose Screen Saver, Carmelo Anthony Screen Saver, Los Angeles Lakers Screen Saver, Cleveland Cavaliers Screen Saver
    Downloads: 6 This Week
    Last Update:
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  • 23
    Clock Saver - Clock Screensaver
    Digital Clock Screen Saver based on a simple Flash effect creates a 3D digital clock that is used as a screen saver. Very light file size and easy to install. Requires Flash 8 or above.
    Downloads: 6 This Week
    Last Update:
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  • 24
    WallPaper (alias crawlpaper)
    WallPaper (alias crawlpaper) is a desktop changer (NOT a screensaver) which includes a web crawler for picture download, an audio stream ripper, an audio player, a mini mp3 tag editor,etc. Also included support for .zip and .rar files.
    Downloads: 2 This Week
    Last Update:
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  • 25
    ColorMorphing

    ColorMorphing

    Wallpaper Maker

    Create customized spiral art for wallpapers using your own images. This version is HTML5 based - it runs on most modern browsers. Use the sliders to create just the effect you want or put it in shuffle mode for a screensaver style effect. You can also toggle the user interface on and off. Simply click/touch the camera button to save the current appearance as an image on your device. The rainbow effect requires WebGL and hardware acceleration enabled in your browser.
    Downloads: 5 This Week
    Last Update:
    See Project
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Open Source Screen Savers Guide

Open source screen savers are a type of software developed by volunteers and released to the public domain. Unlike commercial screen savers, which have limited features and require the user to purchase a license, open source screen savers are freely available for anyone to download and use on their computer. Open source screen savers provide users with an array of customization options to personalize their computer screensaver, allowing them to set up everything from rotating images, videos and animations, as well as interactive elements such as games or puzzles.

The development process behind open-source applications is called collaborative development where developers voluntarily contribute code and programing ideas towards the project. This can be done through coding events known as 'hackathons', online forums or other methods. All changes made during this process must first be approved by core contributors who can then accept or reject the changes depending on its relevance or usefulness for the project. As there may be multiple versions of an application active at one time due to different developers working simultaneously on it - version control systems such as Git help keep track of all these changes so that developers know how they are interacting with each other’s work when making updates.

Open source screen savers often come with various levels of support from those involved in its creation; some projects have dedicated forums and mailing lists for bug reports, feature requests and general discussion about usage amongst members while others may resort solely on peer support for answers about any issues encountered with their executable code. Furthermore these programs also tend to include documentation written by experienced users along with detailed instructions on how they were constructed; thus covering both aspects of technical and functional information in one place – ideal even for novice users getting started in software development.

In addition some open source projects offer "stable" releases that only include tested features making sure no bugs enter into production when deployed onto end-user machines; whereas "preview" versions contain new features which could potentially introduce instability if not used correctly (thus being more suitable for testing purposes). An example of such release cycles would be Windows Aero's Glass theme – originally only available via preview releases before eventually becoming stable several years later when most bugs had been identified and fixed accordingly.

What Features Do Open Source Screen Savers Provide?

  • Flexibility: Open source screen savers offer a great degree of flexibility in terms of the images, animations, and other effects they are able to display. They can be customized with just a few simple commands or by downloading additional plugins or scripts.
  • Variety: Open source screen savers come with an array of graphics, animations, and other effects that can be used to create eye-catching visuals on your computer monitor. This allows you to have different screen saver designs depending on your mood or occasion.
  • Compatibility: Most open source screen savers are designed to work across multiple platforms such as Windows, Mac OS X and Linux operating systems. This makes them good choices for users who want one single solution for all their computing needs.
  • Free Updates: With open source software, developers provide regular updates and bug fixes so you can always stay current with the latest version of the software without having to pay any extra fee.
  • Security: The open source model allows users to audit code before installation which means that any malicious code can be identified and removed. Additionally, the open nature of development encourages collaboration between members of the community to harden security against potential threats.

Different Types of Open Source Screen Savers

  • Retro Screensavers: These are open source screen savers that feature classic designs from the past and can include anything from 8-bit art to minimalistic shapes and designs.
  • Animations: Animations can be created using open source software such as Aseprite, Blender or Krita, allowing users to make their own custom animations to act as a screensaver.
  • Live Wallpapers: Live wallpapers are a type of screensaver that uses motion to generate visual effects such as abstract patterns, flowing grids or vivid color palettes.
  • Video Screen Savers: Video screen savers allow users to use clips or short clips of video as their screensaver.
  • Picture Slideshows: Picture slideshows are a type of open source screen saver that allows the user to display multiple pictures in sequence on their desktop.
  • Nature Scenes: Nature scenes are an increasingly popular type of open source screen saver which feature beautiful images from nature, often featuring landscapes, rivers and lakes.
  • Science Visualizations: Science visualizations are one of the more recent developments in open source screen savers and display data about scientific phenomena like astronomy or particle physics.

What Are the Advantages Provided by Open Source Screen Savers?

  1. Increased Security: Open source screen savers provide enhanced security by ensuring that the code is constantly audited and maintained to reduce potential vulnerabilities. Furthermore, open source software usually has frequent updates released which address any potential flaws or issues that may have been identified.
  2. Cost-Effective: Open source screen savers are free for anyone to use, eliminating any costs associated with purchasing commercial solutions such as license fees, support subscriptions, etc. This makes it an attractive solution for budget-conscious users who don’t want to invest in expensive paid options.
  3. Flexibility: With open source screen savers, you can customize the functionality of your screensaver to suit your particular needs and preferences due to their flexibility. You can also modify existing themes without needing a special license or agreement.
  4. Quality Assurance: Since numerous developers work together when creating open source projects, they ensure quality assurance tests are continually applied throughout development and release cycles so as to make sure the products maintain high levels of quality across all versions released over time.
  5. Community Support: A strong community of users is always available online which provides valuable help and advice on how best to utilize an open source software product like a screen saver. These communities also provide helpful feedback which can be used by developers to improve future versions of the application or troubleshoot existing issues faced by users quickly and efficiently.

What Types of Users Use Open Source Screen Savers?

  • Home Users: These are individuals who use open source screen savers for personal purposes, such as improving the look of their desktop or laptop.
  • Businesses & Organizations: Businesses and organizations often use open source screen savers to enhance their workplace public displays and presentations.
  • Education Institutions: Schools and other educational organizations can take advantage of open source screen savers for educational displays, or to design custom screensavers for class projects.
  • Designers: Professional designers may find open source screen saver useful when creating unique designs for clients. The versatility provided by free software makes it a viable option to those on a budget.
  • Creatives & Artists: Open source screen savers allow creative professionals to create beautiful visuals with no cost involved. Artists can incorporate their own artwork into eye-catching animations that are guaranteed to grab attention at an event or gallery show.
  • Developers & Programmers: Programming experts will appreciate the range of options afforded by free software, enabling them to produce efficient programs with minimal effort required in terms of coding and debugging.

How Much Do Open Source Screen Savers Cost?

Open source screen savers are available for free, so they cost nothing! There is no need to pay a fee or purchase any software. You can easily download an open source screen saver from the internet and enjoy a colorful and dynamic display on your computer monitor. Open source screen savers come with a wide variety of options such as different designs, images, animations and more. Plus, you can often customize the settings to suit your own preferences. So if you're looking for a fun way to decorate your desktop without having to spend any money then an open source screensaver might be just perfect for you!

What Software Can Integrate With Open Source Screen Savers?

Open source screen savers can integrate with different types of software to meet the needs of users. These include media players, web browsers, and messaging applications. Media players allow users to watch videos and listen to music while the screen saver is running. Web browsers provide access to websites and content that can be viewed during the screen saver. Messaging applications like Skype or Slack let users keep in touch with other people while also using a screen saver at the same time. Furthermore, open source screensavers can integrate with productivity suites such as Microsoft Office or LibreOffice allowing for editing documents or working on projects without having to exit out of the screen saver mode.

What Are the Trends Relating to Open Source Screen Savers?

  1. Increased Availability: Open source screen savers are becoming increasingly available as users can easily download them from the internet. This is made possible by the fact that they are open source and can be freely modified, distributed, and used without any legal restrictions.
  2. Improved Quality: With the increase in availability of open source screen savers, the quality of them has been steadily improving. This is due to developers being able to easily access the source code and make changes or improvements as necessary.
  3. More Options: As the number of open source screen savers grows, users have more options when it comes to choosing a screen saver for their computer. This means that users can now choose from a wide variety of screensavers that range from simple and basic designs to complex and customized ones.
  4. Greater Customization: With more options comes greater customization as users can now customize their screen savers to better fit their needs and preferences. This allows for greater flexibility when it comes to creating unique looks for their computer screens.
  5. Reduced Costs: Since open source screen savers are free, they don't come with any additional costs associated with them. This makes them an attractive option for those who don't want to spend money on proprietary software or those who just want to try out different screensavers without breaking the bank.

How To Get Started With Open Source Screen Savers

Getting started with using open source screen savers is easy and can be a great way to give your desktop or laptop computer a unique look and feel.

The first step is to locate the desired open source screen saver file. Many websites offer free downloads of these files, such as SourceForge, Softpedia, and GNU/Linux repositories. It's also possible to find plenty of downloadable open source screensavers on sites like OpenSourceScreenSaver.com, which offers both basic and complex designs for all types of users.

Once you have downloaded the desired file, you will need to install it on your machine. Depending on the type of operating system that you use (Windows, Mac OS X or Linux) this process can vary slightly but should only take a few moments either way; Windows users will likely need to locate their 'screensavers' folder within their personal documents directory while Mac OS X & Linux users may need to extract the contents of the downloaded file before launching an installation wizard depending on the format they retrieved it in (zip/gz/bz2 etc). Once finished installing simply launch your display settings panel by right clicking on your desktop background and selecting 'display properties' or something similar depending on the version of windows being used. With most modern versions of windows these settings will now be split between your 'background' tab where you can change your wallpaper image and a 'screensaver' tab from where it will be possible to select any screensaver previously installed including whichever one was just added from our initial download. After making sure that this is enabled simply click apply at the bottom of this window for any changes made here to take effect immediately!