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.

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  • 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: 7,563 This Week
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  • 2
    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: 19,493 This Week
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  • 3
    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: 3,802 This Week
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  • 4
    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: 14,457 This Week
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    Outgrown Windows Task Scheduler?

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  • 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: 2,553 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: 1,949 This Week
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  • 7
    Downloads: 8,081 This Week
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  • 8
    Downloads: 1,720 This Week
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  • 9
    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: 1,474 This Week
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    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

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  • 10
    ProjectZK

    ProjectZK

    ZK ROMs for Xiaomi/Redmi/POCO

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    Downloads: 5,238 This Week
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  • 11
    Nippon GSI Updates
    GSI Porting Project using Erfan's GSIs tool
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    Downloads: 1,404 This Week
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  • 12
    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: 1,316 This Week
    Last Update:
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  • 13
    Downloads: 2,169 This Week
    Last Update:
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  • 14
    Downloads: 2,126 This Week
    Last Update:
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  • 15
    Downloads: 1,055 This Week
    Last Update:
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  • 16
    Downloads: 496 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: 941 This Week
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  • 18
    Leader badge
    Downloads: 541 This Week
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  • 19
    RisingOS-Revived

    RisingOS-Revived

    Customizable, Beautiful, Refined #RiseUP #Rising_forever

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    Downloads: 585 This Week
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  • 20
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    Downloads: 576 This Week
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  • 21
    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: 255 This Week
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  • 22
    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: 440 This Week
    Last Update:
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  • 23
    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: 555 This Week
    Last Update:
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  • 24
    topaz-labs
    This project will host source built custom roms for Redmi Note 12(topaz/tapas).
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    Downloads: 865 This Week
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  • 25
    ExpressLuke GSI

    ExpressLuke GSI

    Source built GSIs based on phhusson's great work.

    This SourceForge download page was to grant users to download my source built GSIs, based upon phhusson's great work. I build both Android Pie and Android 10 unofficial GSIs, which includes the likes of Pixel Experience, Resurrection Remix and Havoc OS for all users to use no matter what architecture or partition layout you are using.
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    Downloads: 313 This Week
    Last Update:
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