Ventoy

Ventoy is an open-source publisher whose sole utility turns any sufficiently large USB stick into a multi-boot vault: simply copy as many ISO, WIM, IMG, VHD(x) or EFI files as will fit, reboot, and a clean GRUB menu lets technicians, gamers, penetration testers, or rescue crews choose the image they need without re-formatting or re-flashing. Because the tool leaves the ventoy partition untouched, daily updates, nightly builds, or language packs can be dragged-and-dropped from Windows, macOS, or Linux, then immediately appear as boot options; persistence files can sit alongside, preserving live-session changes across reboots. The same drive therefore becomes a swiss-army installer for Windows 7-11, every mainstream Linux flavor, BSD, ChromeOS, Hyper-V VHDs, WinPE, memtest, or secure erase utilities, while still serving ordinary exFAT storage when the PC is running. Legacy BIOS and UEFI (including Secure Boot) are handled through a signed shim, and automatic detection of FAT32/NTFS/exFAT/UDF ensures oversized 4 GB+ wim files slip in without splitting. Network administrators appreciate the password-protected boot menu and auto-install templates that feed unattend or kickstart files silently, whereas hobbyists value the optional theme engine and file-browser plugin that boots local disk images in a pinch. Ventoy’s software is available for free on get.nero.com, where downloads are delivered through trusted Windows package sources such as winget, always installing the latest release and supporting batch installation alongside other applications.