Boot-US

Boot-US is a boot loader for Windows. With this program, you can have several operating systems installed on the same storage unit.

In order to use the program, it's necessary to install the built-in Boot Manager. After installing it, the program allows you to manage the operating systems you have installed. You can also copy and delete partitions.

Thanks to Boot-US, you can have several operating systems totally independent of one another. With this, you can install several versions of an operating system that behave just like the first one.

With the Windows boot manager, subsequent Windows installations on a storage unit depend on the others. For example, if you delete the main partition, you'll have problems when booting the operating system.

This is not the case with Boot-US, since you can delete a partition without affecting the others. In addition, you can install different versions of Windows at the same time, and you can do it in the same way if you have BIOS or UEFI.

Therefore, if you want to dual-boot or have multiple versions of an operating system installed, it's better to download Boot-US than to use the native Windows system.