While an official, standalone "portable" version of Microsoft Visio does not exist, the most effective way to use Visio on the go is through Visio for the web , which provides anytime access to your diagrams from any browser. Portable Solutions for Microsoft Visio
If you need Visio functionality without the heavy install or admin rights, Microsoft actually provides legitimate ways to do this, provided you have a license. microsoft visio portable
Yes – via LibreOffice Portable (from PortableApps.com). While an official
Downloading or distributing an unauthorized portable version constitutes digital piracy. microsoft visio portable
This allows access from any browser via Visio for the web.