| Software | Vendor | DICOM Support | Year | Key Differentiator | |---|---|---|---|---| | Fujifilm PD-S Viewer v1.0 | Fujifilm | Limited (read-only) | 1997 | Native PD-S format | | eFilm Workstation 1.5 | Merge Tech | Full DICOM 3.0 | 1998 | Broader modality support | | OsiriX (early) | OsiriX | Full | 2004 | macOS-native, open source | | Synedra View Personal | Synedra | Full | 2005 | Freeware for personal use |

PD-S Viewer v1.0 is not supported by Fujifilm and does not run natively on Windows 10 or 11. However, due to its historical role in early PACS migrations, it is occasionally encountered in three scenarios:

To run v1.0 today, users typically rely on:

Fujifilm quickly realized the limitations of v1.0. By 1999, they released PD-S Viewer v2.0 with USB 1.0 support and a working progress bar. v3.0 (2001) finally introduced batch renaming and JPEG rotation.

Why does v1.0 matter, then? Purity and Legacy. v2.0 and v3.0 introduced overhead. v1.0 is a time capsule. It has no internet activation, no DRM, no telemetry. It is purely a function of its hardware. For digital preservationists, v1.0 is the original text—the Ur-software that defined how Fujifilm thought about the desktop workflow.