: It allows students to work from home, a coffee shop, or a dorm room without needing a VPN.

: If you only have "9020" and no subsequent numbers, you must contact your school's CAD administrator or IT department , as the full ID is proprietary to your institution.

However, there is a major misconception online that this is a "universal" or "public" serial number.

If you are a currently enrolled student, you likely have access to a legitimate license through your school. Here are the three ways to get your valid serial number:

Here is a bit of "insider lore" and interesting context behind that specific sequence: 1. The "Secret" Identity of 9020

Historically, SolidWorks standalone serial numbers for older versions (like 2010–2015) often started with 0000 or 9020 . For example, a common pattern was:

Files created in the Student version are permanently "watermarked." If you open a student file in a professional version, it will trigger a warning that the file was created in an academic environment.