TntDrive vs VHD Attach
| TntDrive | VHD Attach | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows | Windows |
| Free plan | No | Yes |
| Paid from | 69.99 one-time | — |
| Supported platforms | Windows 7 SP1, 8.1, 10, 11; Windows Server 2008 R2 SP1, 2012, 2016, 2019, 2022, 2025 | Windows 7, Windows Server 2008 R2, and later |
| Persistent mounts | Yes | Yes |
| Image formats | — | VHD, VHDX, ISO |
| Virtual disk files | — | Yes |
| Optical image mounting | — | Yes |
| Write images | — | No |
Both are listed in Best Virtual Drive Software. On Inferse, VHD Attach scores higher on our published basis.