vsd-viewer

Install command:
brew install --cask vsd-viewer

Name: Nektony VSD Viewer

Preview .VSD, .VDX, .VSDX file formats of Visio drawings

https://nektony.com/free-visio-viewer-mac

Cask JSON API: /api/cask/vsd-viewer.json

Cask code: vsd-viewer.rb on GitHub

Current version: 6.16.1

Current version requires: macOS >= 10.13

Analytics:

Installs (30 days)
vsd-viewer 12
Installs (90 days)
vsd-viewer 30
Installs (365 days)
vsd-viewer 126
Fork me on GitHub