Q: Boot UEFI system disk on Legacy BIOS hardware?

My backup PC wont boot my main PC Windows 10 system drive. It seems to be due to an incompatible UEFI boot structure(GPT), the backup PC uses the Legacy BIOS. What tool or guide can I use to boot up, without modifying the system disk? Perhaps something I can install on a bootable USB stick?

I made bootable Clover USB stick using BDUtility and it worked out of the box. Great tool!