Because it was built for the hardware of the early 2000s, the requirements are exceptionally low compared to modern CAD software:
Solidworks relies heavily on the Windows Registry and registered DLLs, which typically stay on the original host computer. Portable Solidworks 2004
CAD software requires certified OpenGL graphics cards to function smoothly, which may not be available on every guest PC where a portable drive is plugged in. Because it was built for the hardware of
If you need CAD capabilities on the go, modern alternatives have largely superseded the need for a portable version of a 20-year-old software: Challenges with "Portable" CAD Software
True "portable" versions of Solidworks are not official releases from Dassault Systèmes . Creating a portable version presents several technical hurdles:
refers to a specialized, standalone version of the classic 3D computer-aided design (CAD) software that is optimized to run without a traditional local installation. While the original 2004 release was designed for persistent desktop use, "portable" versions are often sought by users who need to run the software directly from a USB flash drive or external SSD across different workstations. Core Features of Solidworks 2004
An Intel Pentium or AMD Athlon-class processor was standard. Challenges with "Portable" CAD Software