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

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
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  • Cloud tools for web scraping and data extraction Icon
    Cloud tools for web scraping and data extraction

    Deploy pre-built tools that crawl websites, extract structured data, and feed your applications. Reliable web data without maintaining scrapers.

    Automate web data collection with cloud tools that handle anti-bot measures, browser rendering, and data transformation out of the box. Extract content from any website, push to vector databases for RAG workflows, or pipe directly into your apps via API. Schedule runs, set up webhooks, and connect to your existing stack. Free tier available, then scale as you need to.
    Explore 10,000+ tools
  • 1
    SystemRescue

    SystemRescue

    A Linux system rescue toolkit as a bootable removable device

    SystemRescue is a Linux system rescue disk available as a bootable CD-ROM or USB stick for administrating or repairing your system and data after a crash. It aims to provide an easy way to carry out admin tasks on your computer, such as creating and editing the hard disk partitions. It comes with a lot of software such as disk management tools (parted, partimage, fsarchiver, filesystem tools, ...), network administration programs and simple text editors . It can be used for both Linux and windows computers, and on desktops as well as servers. This rescue system requires no installation as it can be booted from a CD/DVD drive, and USB stick, or from the network using PXE. But it can be installed on the hard disk if you wish. It comes with up to date kernels to provide support for recent hardware and also for all important file systems (ext2/ext3/ext4, xfs, btrfs, ntfs, reiserfs, vfat), as well as network filesystems (samba and nfs).
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    Downloads: 6,774 This Week
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  • 2
    PixelOS

    PixelOS

    PixelOS is an AOSP based ROM, with all the Pixel goodies.

    PixelOS is an AOSP based ROM, with Google apps included and all Pixel goodies. We aim to provide an experience similar to Google Pixel phones with numerous performance enhancements and a small amount of useful additional features.
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    Downloads: 19,991 This Week
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  • 3
    Infinity-X

    Infinity-X

    Downloads moved to: projectinfinity-x.com/downloads

    Project Infinity-X is an AOSP based Custom ROM runs on Android Operating System. We give our best to fulfill the demands of our users regarding features , Stability & performance This SourceForge storage serves as a backup for our builds and also OTA systems, allowing us to store builds indefinitely without the risk of deletion. However, the latest downloads are always available at projectinfinity-x.com/downloads.
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    Downloads: 18,626 This Week
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  • 4
    blissos-dev

    blissos-dev

    Android for your PC, but more Blissful

    Bliss OS (x86) Android for your PC An Open Source OS, based on Android, that incorporates many optimizations, features, and expanded device support. And it is available for just about any Chromebook, Windows/Linux PC or tablet released in the last 4 years Our support options use Telegram chats. Bliss OS (x86) Support chat: https://t.me/blissx86 Bliss ROM/OS Build Support chat: https://t.me/Team_Bliss_Build_Support Android-Generic Project development chat: https://t.me/androidgenericpc
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    Downloads: 3,865 This Week
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  • Teradata VantageCloud Enterprise is a data analytics platform for performing advanced analytics on AWS, Azure, and Google Cloud. Icon
    Teradata VantageCloud Enterprise is a data analytics platform for performing advanced analytics on AWS, Azure, and Google Cloud.

    Power faster innovation with Teradata VantageCloud

    VantageCloud is the complete cloud analytics and data platform, delivering harmonized data and Trusted AI for all. Built for performance, flexibility, and openness, VantageCloud enables organizations to unify diverse data sources, run complex analytics, and deploy AI models—all within a single, scalable platform.
    Learn More
  • 5
    EliteRoms

    EliteRoms

    Elite Development Project by hassanmirza01

    you can follow progress, new stuff at https://www.EliteDevelopment.com.pk Support on: https://Paypal.me/sheriii999
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    Downloads: 3,567 This Week
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  • 6
    Eureka Releases

    Eureka Releases

    This organisation builds roms and recoveries for various A devices

    This organisation builds roms and recoveries for various A devices
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    Downloads: 2,179 This Week
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  • 7
    Downloads: 2,295 This Week
    Last Update:
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  • 8
    Downloads: 7,874 This Week
    Last Update:
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  • 9
    Downloads: 4,008 This Week
    Last Update:
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  • Easy-to-use Business Software for the Waste Management Software Industry Icon
    Easy-to-use Business Software for the Waste Management Software Industry

    Increase efficiency, expedite accounts receivables, optimize routes, acquire new customers, & more!

    DOP 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.
    Learn More
  • 10
    PitchBlack Recovery Project

    PitchBlack Recovery Project

    An Open Source Custom Recovery For Android

    Pitch Black Recovery is a fork of TWRP with many improvements to make your experience better. It's more flexible & easy to use. Pitch Black Recovery was started in March 18 2018 with the movement to enhance TWRP with better customizatons, themes and features.
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    Downloads: 1,623 This Week
    Last Update:
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  • 11
    RisingOS-Revived

    RisingOS-Revived

    Customizable, Beautiful, Refined #RiseUP #Rising_forever

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    Downloads: 1,701 This Week
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  • 12
    Nippon GSI Updates
    GSI Porting Project using Erfan's GSIs tool
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    Downloads: 1,629 This Week
    Last Update:
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  • 13
    Downloads: 1,196 This Week
    Last Update:
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  • 14
    IMPORTANT: Due to SF’s 10GB file limit, some firmwares are split into two zip files (001, 002) both belong together and must be extracted together (use 7-Zip, WinRAR etc.) the built-in Windows Explorer zip function is not supported). --- - How-to Guide for PJZ110 on XDA: https://xdaforums.com/t/pjz110-10-3-coloros-to-oxygenos-stable-na-405-glo-eu-in-602.4707431/ --- - General Support: https://t.me/op13chat --- - Support OP13 Custom Roms: https://t.me/OP13CustomRoms --- -Mirror: https://roms.danielspringer.at/
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    Downloads: 847 This Week
    Last Update:
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  • 15
    ProjectZK

    ProjectZK

    ZK ROMs for Xiaomi/Redmi/POCO

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    Downloads: 2,553 This Week
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  • 16
    Downloads: 479 This Week
    Last Update:
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  • 17
    USB Oblivion

    USB Oblivion

    Erase all traces of (broken) USB drives from Windows registry

    This utility designed to erase all traces of (broken) connected USB devices - flash-drives, disks and CD-ROMs from computer registry of Windows XP, Windows 2003, Windows Vista, Windows 7, Windows 8, Windows 10 (32/64-bit versions). The utility has a test mode of operation, i.e. without actually removing data from the registry, and, just in case, creates a .reg-file to undo any changes. There is also a fully automatic mode.
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    Downloads: 833 This Week
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  • 18
    FreeRTOS Real Time Kernel (RTOS)

    FreeRTOS Real Time Kernel (RTOS)

    Market leading real time kernel for 40+ microcontroller architectures

    ************************************************************************************************************************ * The primary FreeRTOS repository is now in Git. Go to https://github.com/freertos for the latest FreeRTOS kernel and libraries. * Our support has moved to https://forums.freertos.org. ************************************************************************************************************************ FreeRTOS is a market-leading real-time operating system (RTOS) for microcontrollers and small microprocessors. Distributed freely under the MIT open source license, FreeRTOS includes a kernel and a growing set of libraries suitable for use across all industry sectors. Visit https://www.freertos.org for more information and other download options. Note about support/discussions forum: The FreeRTOS support forum has moved to https://forums.freertos.org. Please update your bookmarks and create new posts in the appropriate category in the new community forums.
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    Downloads: 341 This Week
    Last Update:
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  • 19
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    Downloads: 487 This Week
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  • 20
    EmuTOS

    EmuTOS

    Free operating system for Atari computers, and more.

    EmuTOS is a TOS compatible operating system for Atari ST series computers, and more. It is made from Digital Research's GPLed original sources and is a free and open source alternative to Atari proprietary ROMs.
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    Downloads: 539 This Week
    Last Update:
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  • 21
    KamisRoms

    KamisRoms

    various roms for Venus, Apollo, Mido, Surya and Moonstone/Sunstone

    here i store my roms i made for different devices
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    Downloads: 677 This Week
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  • 22
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    Downloads: 522 This Week
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  • 23
    topaz-labs
    This project will host source built custom roms for Redmi Note 12(topaz/tapas).
    Leader badge
    Downloads: 990 This Week
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  • 24
    Project Elixir | Custom ROM
    Project Elixir is a clean and minimal AOSP-based custom ROM that focuses on delivering the best of stock Android with thoughtful, balanced enhancements. Designed for users who value stability, performance, and clean UI, Elixir eliminates unnecessary bloat while still offering meaningful customization features. Born from a passion for streamlined software and user privacy, Project Elixir is built by a team of experienced developers who understand what truly matters in a daily driver
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    Downloads: 1,478 This Week
    Last Update:
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  • 25
    Downloads: 799 This Week
    Last Update:
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