: You will typically need to provide an email address to receive a direct download link and installation instructions.

The is the only zero-cost tool that can natively open brd files saved in Allegro 17.4 without any conversion or update. This makes it indispensable for:

Select "Products" → Deselect all options except "Allegro Free Physical Viewer" (or simply uncheck everything else to save space). This ensures you do not install the full PCB Editor (which requires a license).

Cadence product versions typically follow the naming convention 17.4 , 17.2 , 16.6 , etc.