Windows 10: How to dual boot Windows 7 32 bit and Windows 10 64 bit without USB drive?

I have Windows 7 32 bit OS 64-bit processor and I downloaded Windows 10 64 bit ISO from the media creation tool. And I already have three drives on my PC. These are - C drive Windows 7, primary, D empty drive, primary, and E empty drive, logical. I have downloaded and extracted the ISO file in E drive. And when I was gonna run the setup.exe file. It said that "The version of this file is not compatible with the version of Windows you're running". I think I need to extract the ISO file in D drive. Is it true? And I also think I need to boot from that hard drive. But how to do this? And

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Windows 10 32 bit and 64 bit dual booting

So i have Windows 10 32 bit installed on my drive after i forgot to change the architecture in the Windows 10 upgrade installation on my Windows 7 64 bit. I have an another parition of my drive. So if possible can i dual boot Windows 10 32 bit and 64 bit,
and can i use the same product and activation key?

 

Dual Boot 64/32 bit windows

I have windows 10 32 bit installed on an SSD drive and windows 7 64 bit installed on another drive. I want to create a partition on the SSD drive and copy the windows 7 install to it (using Macrium Reflect drive copy). Then I want to create a dual boot
environment. I HAVE READ MOST OF THE PREVIOUS POSTS AND THEY ALL INVOLVE DOING ANOTHER INSTALL - This is NOT what I want to do. I have a current image file of the windows 7 64 bit OS. I know I could use "EasyBCD" but I was looking for a Windows solution.
Any help?

 

Windows 10 32 bit to 64 bit upgrade

I took advantage of the free upgrade from Windows 7 to Windows 10 but was running 32 bit software at the time. Consequently, I have Windows 10 32 bit.

I would like to upgrade to the 64 bit version. I was thinking about doing this in a staged process.

Is it possible to do the following?

1. Install an additional hard drive and install Windows 10 64 bit.

2. Keep existing drive with Windows 10 32 bit.

3. Run as a dual boot system while I gradually transfer software and files to 64 bit.

4. When transfer is complete, format existing drive (32 bit) and make additional drive (64 bit) the primary boot drive.

Thanks for your help.