️ Boot Managers & Configuration Tools NeoSmart Technologies (EasyBCD) One of the most popular tools for modifying the Windows Boot Manager (BCD). It allows you to easily add, remove, and reorder boot entries for modern Windows versions (Windows 10/11), legacy Windows (9x, NT, XP), Linux, and macOS. Grub2Win A lightweight Windows utility that safely installs GNU Grub v2 directly onto your native Windows C: drive. It features a native Windows GUI for managing boot menu order and custom OS entries without having to edit configuration files manually in Linux. rEFInd Boot Manager An open-source graphical EFI boot manager designed for UEFI-based machines. It automatically scans your hard drives at startup and generates a clean visual menu to select installed operating systems or external drives. Ventoy An open-source utility that lets you create multiboot USB drives simply by copying .ISO, .VHD, or .WIM files onto the drive. It automatically dynamically builds a boot selection menu at startup without reformatting the drive. �� Technical Documentation & How-To Guides Microsoft Learn – Boot Options for Windows Official technical documentation covering BCD edit syntax (bcdedit), boot configuration data stores, and multiboot parameters natively built into Windows environments. Legacy Boot Management & Technical Reference Rod Smith's Multi-Boot Configuration Handbook Although written during the late 90s/early 2000s era, this online reference provides fundamental technical deep-dives into MBR partition limits, primary vs. logical drives, chainloading legacy boot sectors, and filesystem sharing across vintage Microsoft OSs. WinWorld An online library devoted to the preservation of vintage software, operating system installation media, floppy image utilities, and original technical documentation for legacy Microsoft operating systems. If you would like a link on this page, please email me.