ventoy / Ventoy

Creates a bootable USB drive where you copy ISO, WIM, IMG, VHD(x), and EFI files and pick them from a boot menu.

x64dbg / x64dbg

Open-source user-mode binary debugger for Windows, built for reverse engineering and malware analysis of executables without source.

willfaust / Madeira

Runs unmodified x86-64 Windows PC games on iPhones without a jailbreak, using FEX-Emu, Wine and DXMT inside one iOS app.

reactos / reactos

An open-source, Alpha-stage operating system that aims for binary and driver compatibility with Windows NT-family applications.