Forma Drive: Use NTFS & ext4 drives on Mac, then back them up

Hi Product Hunt! I'm Jingjing, the maker of Forma Drive. I kept running into the same small annoyance: a friend hands me a drive formatted on Windows, or I pull a disk out of a Linux box, and my Mac can only look at it. Copying a file back means borrowing another computer or installing a driver that wants me to lower security settings. Forma Drive fixes that. Plug in an NTFS, ext4, Btrfs or XFS drive, turn on access once, and copy, rename and delete files in Finder like any other drive. Along the way I added the things I wanted next to it: the real speed your cable and port negotiated (so you know if a slow copy is the cable), a safe read-only mode for drives that were not shut down cleanly, and a space view that finds big caches, including developer build files and AI coding assistant caches. It's a one-time purchase on the Mac App Store for Apple silicon Macs on macOS 26 or later. I'd love to hear which drives and formats you use, and what you'd want it to do next.