I'm looking to put a Windows 7 ISO, Windows 8.1 ISO, and Windows 10 ISO on one USB drive and have the ability to choose which one to boot. Is there a tool or a way of doing this? Thanks
Thanks Miamijerry, this worked for me, had to follow the guide for uefi but it works great, have both Windows 7 and 10 on a single usb stick.
Use a hybrid of E2B and Win8.1SE myself . Nice to apply any ESD or WIM (anywhere on any connected drive, but the Win install partition). Additionally that USB can boot different ISO (Memtest86+ and some others). Spoiler