how to convert NTFS to ext4 in windows?

I want to convert one partition of my windows which is NTFS (or can be FAT32) to a linux file system partitioning? I'm looking for some tools or ways to do it for me!

AFAIK, there's no way to convert NTFS to ext4. These two FSs store information in much different way. Maybe what you can do is to move those files somewhere, then format the partition to ext4 and move them back.

Actually there IS a way to do this. But unfortunately, only in Linux.

You could easily convert NTFS to ext2 or ext3 with the software anyconvertfs from anyfs-tools

Then you could convert it to ext4 using tune2fs