Draftsight — Portable

It saves valuable local Solid State Drive (SSD) storage space on secondary laptops or field tablets.

Note: As of 2026, Dassault Systèmes does not officially offer a standalone "portable" version of DraftSight. Official versions are licensed through their desktop installer. "Portable" versions are often created by third-party developers or portable application communities. Why Use a Portable CAD Solution? draftsight portable

Since Dassault Systèmes (the creators of DraftSight) discontinued official support for a truly "portable" (standalone USB) version in recent releases—moving strictly toward a machine-licensed installer—this piece addresses the concept, the previous availability, and the modern alternatives for users seeking portability. It saves valuable local Solid State Drive (SSD)