Best Open Source Windows ROMs 2025

ROMs for Windows

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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

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.

6 Reviews

Downloads: 696 This Week

Last Update: 2024-05-18
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2

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.

7 Reviews

Downloads: 403 This Week

Last Update: 2025-10-16
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3

Alignment Solver

Solve Alignment of Road , Rail,Tunnel

Alignment solver is a utility to solve alignment of Road, Rail or Tunnel. It can handle horizontal and vertical offset alignment , offset in transitions. cant, Import form LANDxml and other formats , exports to Landxml, GSI , Trimble ascii , Inroads ascii etc. The project is under Heavy development. Please report any issues to the ticket system. Tested Operating Systems Windows 7 / 8 / 10/ 11 64 bit Ubuntu 16.04 / 22.04 64 bit Deepin 15 64 bit Linux Mint 18.2 64 bit MXlinux 21

Downloads: 3 This Week

Last Update: 2025-03-13
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