These are not intended for usage for Main PCs and are only intended for Virtual Machines. Use them at your own risk!
I've referenced NTLite's Official Documentation. Win7/8.1 Win10
All Lite Windows ISOs are available as x86 (32Bit) Only.
Specifically, VMware's PVSCSI and QEMU's VirtIO Storage Driver (viostor, vioscsi) are included, as well as Network Drivers like vmxnet3 and NetKVM.
To check SHA256, Type Get-FileHash \path\to\yourfile.iso in PowerShell and if it matches with described one.
For Tiny8.1 and later, OOBE will be skipped and will Login directly to Built-In Administrator account due of broken OOBE.