HOSPITAL CD VIEWER REPLACEMENT · EFILMLITE · WEASIS · HOROS · SECTRA · PHILIPS

Open eFilmLite, Weasis & Hospital CDs in Your Browser (No .EXE or Java)

When your hospital CD shows eFilmLite.exe, Weasis, Sectra, or RunViewer.exe and refuses to launch on your Mac or PC, you don’t need to install legacy software. Drop the CD folder here to view and export your scans immediately.

Launch Online CD Viewer Export CD to PDF Report

100% local in-browser WebAssembly · Works on macOS (M1–M4), Windows 11, Linux & iPad

Compatible with all hospital CD viewer formats

Merge eFilmLite (.exe)

Bypass Windows-only eFilmLite executables by dragging the DICOM folder or DICOMDIR file directly into MedSlice.

Weasis / Java CDs

Skip Java Runtime errors and macOS Gatekeeper blocks. View multi-series CT and MRI studies right in Safari or Chrome.

Horos / OsiriX Alternative

Need a quick look or JPEG/PDF export without downloading a 500MB desktop PACS workstation? Open studies in 2 seconds.

Philips / Sectra / Siemens CDs

Reads standard DICOMDIR indexes and nested study folders from Philips ISP, Sectra UniView, and Siemens Syngo discs.

GE Centricity & Agfa

Supports uncompressed, JPEG Lossless, JPEG 2000, and RLE transfer syntaxes used by major hospital PACS vendors.

Carestream & Planmeca

Open dental CBCT and orthopedic imaging CDs with calibrated millimeter ruler tools and Window/Level presets.

Frequently Asked Questions

Why does my hospital CD have eFilmLite.exe, Weasis, or Sectra that will not open on my Mac?

Hospitals bundle legacy Windows executables (like eFilmLite.exe, Philips DICOM Viewer, Sectra, or Carestream) or Java launchers (like Weasis) onto patient CDs. Modern macOS (Apple Silicon M1/M2/M3/M4) blocks 32-bit Windows .exe files and unsigned Java apps. However, the actual CT, MRI, or X-ray scans sit in the DICOM folder on the same disc and open directly in MedSlice.

Is MedSlice a free browser alternative to Weasis, Horos, and OsiriX?

Yes. While Horos and OsiriX require multi-gigabyte macOS installations and Weasis requires a local Java Runtime, MedSlice runs instantly in Safari, Chrome, Edge, or Firefox via WebAssembly with zero installation.

Where are the actual medical images located on an eFilm or Carestream hospital CD?

Open the CD or USB in Finder/Explorer and look for a file named DICOMDIR or folders named DICOM, IMAGES, EXPORT, or PT000000. Drag that entire folder onto MedSlice and it will automatically index all series.

Are my hospital CD scans uploaded to the cloud?

Never. MedSlice decodes all DICOM slices locally inside your browser’s memory. Your medical records never leave your computer.