To proceed to the next screen, click the icon for either the 32-bit or 64-bit edition of the SolidWorks software.
You can install the 32-bit edition on 64-bit computers.
You can install both the 32-bit and 64-bit editions in parallel on the same computer.
The 64-bit edition is recommended for large assemblies and large drawings where memory usage exceeds the Windows 3GB limit.