No. Labcenter Electronics has never released an official portable version of Proteus 9.
The company uses a robust licensing system that ties a license file to a specific machine ID (based on your hard drive and network card). A truly portable version would conflict with their business model, which is per-seat, per-machine licensing.
Therefore, any "Proteus 9 Portable" you find on YouTube, torrent sites, or file-sharing forums is one of the following: proteus 9 portable
If you find a link claiming to offer Proteus 9 Portable, proceed with extreme caution.
Before discussing the "Portable" aspect, let's recap why Proteus is the go-to software for so many. Proteus Design Suite by Labcenter Electronics is a proprietary software tool used primarily for electronic circuit simulation, schematic capture, and printed circuit board (PCB) layout design. A truly portable version would conflict with their
While the industry is currently transitioning to the newer Proteus 8.x series (which features a modern, ribbon-based interface), many seasoned engineers still hold a soft spot for Proteus 7.x. The term "Proteus 9" is often searched by users looking for a future update or, more commonly, confusing it with the older, lighter versions that are easier to make portable.
Whether you use the official or portable version, Proteus 9 is a beast of a tool. Here are the landmark features that make version 9 a milestone: Proteus Design Suite by Labcenter Electronics is a
A truly portable version cannot easily associate .DSN (schematic) or .LYT (PCB layout) files with the executable. You will have to drag and drop files or use "Open With" every time.
You can install the official Proteus demo on a virtual machine or a portable OS (like Windows To Go). While you can't save new designs in the demo, you can view schematics and PCB layouts on any machine.