Modifying files in the Windows partition from macOS?

Hi. My Windows partition shows up as 'Untitled' in the `Computer` directory. I can navigate this partition, but I can't modify the files in it. Is it possible to change that. I don't frequent between macOS and Windows (I boot mostly in macOS), but there are times when I need to run a file in Windows that I have downloaded over Safari, and I have to transfer it to my HDD, then restart system and boot into Windows. I'd like to expedite that process.

submitted by /u/RealMatchesMalonee
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