About ODA Viewer
ODA Viewer incorporates the power and flexibility of ODA into a single application that can visualize all ODA supported file formats and illustrate other visualize-related features like visual styles and markup.
ODA Viewer incorporates the power and flexibility of ODA into a single application that can visualize all ODA supported file formats and illustrate other visualize-related features like visual styles
ODA Viewer incorporates the power and flexibility of ODA into a single application that can visualize all ODA supported file formats and illustrate other visualize-related features like visual styles and markup.
| Publisher | ODA |
|---|---|
| Author | Open Design Alliance |
| Version | 27.9.0 |
| Release date | 2026-09-29 |
| License | Freeware |
| Installer type | msi |
| Architecture | x64 |
| Package ID | ODA.ODAViewer |
winget install --id=ODA.ODAViewer -ewinget upgrade --id=ODA.ODAViewer -ewinget uninstall --id=ODA.ODAViewer -emsiexec /i "get" /quiet /norestartYes, ODA Viewer is free to download and use on Windows.
The latest version is 27.9.0, released on Sep 29, 2026.
The download button links to the official installer published on opendesign.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 602bb2f3d91f766c387519f362f88abb43f399f1eeb5fe2dd647e3febfd483b0.
ODA Viewer runs on Windows and is available for 64-bit (x64) systems.
Run the offline installer with msiexec /i "get" /quiet /norestart, or install it with Windows Package Manager: winget install --id=ODA.ODAViewer -e --silent.
Open Settings › Apps › Installed apps, find ODA Viewer and select Uninstall. From the command line, run winget uninstall --id=ODA.ODAViewer -e.