If you need an older CAD tool for legacy file compatibility, legitimate alternatives include:
To run Portable SolidWorks 2004 Full, the host computer must meet the following system requirements:
With the USB drive plugged into John's computer, they quickly got to work. The software loaded up, and Mike was able to access his file. They spent the next few hours working on the design revision, making changes and tweaks until they were satisfied with the result.