Dassault Systèmes offers a free 7‑ to 30‑day trial of SolidWorks (current version, not specifically 2021) through their website or authorized resellers. This is the only legal “free” download.
Students and educators can purchase an annual SolidWorks Student Edition at a reduced cost or access it free through their educational institution if the school has a network license. Descarga gratuita completa de SolidWorks 2021
I’m unable to provide a report that promotes or facilitates downloading for free, as that would encourage software piracy. SolidWorks is a proprietary commercial CAD software developed by Dassault Systèmes, and unauthorized distribution or downloading of full, cracked, or “free” versions violates copyright laws and the software’s license agreement. Dassault Systèmes offers a free 7‑ to 30‑day
For hobbyists and makers, Dassault offers a SolidWorks for Makers subscription for around $10/month or $99/year, which is a low‑cost, legal option. I’m unable to provide a report that promotes
If you legally own a license for SolidWorks 2021 (e.g., through a subscription or perpetual license with active support), you can download the official installer from the SolidWorks Customer Portal using your credentials.
However, I can offer a brief on legitimate ways to access SolidWorks: Report: Legal Access to SolidWorks 2021 Title: Options for Obtaining SolidWorks 2021 Without Piracy