Do you mean multi-boot OS using one USB stake? If yes then let me tell you there are number of GUI software available over internet which figure out work easier. here are the mostly used software’s to make multiboot USB stake.
A strongly suggested pick for introducing Windows from a USB and multiboot USBs is WinSetupFromUSB. Recommended to download from official webpage WinSetupFromUSB | Multiboot USB
MultiBootUSB may be a pretty popular program for just this type of task. The MultiBootUSB programming is also a transportable application, which means you simply put the adequate MultiBootUSB record onto your USB drive and run everything from the USB drive. Snap to download from official webpage MultiBootUSB | Multiboot USB
One thing that I immediately noticed is that XBoot features a lot more documentation than MultiBootUSB, which is to mention that it’s some documentation. Both programs don’t really require tons of instruction to use. But it’s nice to possess just in case something happens. XBOOT – Multiboot ISO USB Creator (Windows) | USB Pen Drive Linux
YUMI is one among the only ways is to utilize the program. Boot and run Linux from a USB non-volatile storage stick USB Pen Drive Linux YUM | Multiboot USB
Any of those tools will assist you to make a multiboot USB stake that you simply can boot one among several operating systems with. i might recommend WinSetupFromUSB. That’s due to the sheer speed with which i used to be ready to create a multi-OS bootable thumb drive. It’s alittle portable app which is incredibly intuitive to use.
Note: All the OS setups should be x86 bits or x64 bits. for instance if you’ve got windows 10 x64 bits and windows 8.1 x86 bits that point you’ll not be ready to create multiboot flash drive. It should be 10 x64 bits and windows 8.1 x64 bits that point it’ll work perfect.