How to install Allegro Free Physical Viewer 16.6？

Could I get a link to download Allegro free viewer 16.6 ?

Please try this: https://www.cadence.com/ko_KR/home/tools/pcb-design-and-analysis/allegro-downloads-contact.html or https://www.cadence.com/en_US/home/tools/pcb-design-and-analysis/allegro-downloads-contact.html Enter your basic details into the form provided. Make sure to select the free viewer checkbox in the selection of Allegro Free Downloads. Click Submit and the download should start.

The link provided is not working. After fill the form details, redirect to download page but again it asking to complete the form but form URL is not showing.

Pls help to download PCB viewer.

John, none of this is a very good advertisement for Cadence. Everyone who needs your viewer is a potential new customer, and this is a big problem for all of us, and embarrassing for Cadence, that your shiny new viewer can't read any old files, which are being shared with us by your current customers! Bad for all. I too, need to use 16.6, it seems, to open the board files shared by Microchip for their Polarfire boards. Your 1GB (!) download won't open it, bombing that I need the old version. Your links below lead to a place that forces us to register, and then loops endlessly either asking for our info again and again, or download the latest. Can you please, please post the old versions in an obvious place (e.g., <support><downloads><old versions>) so everybody can get productive again? Thanks in advance!

John, none of this is a very good advertisement for Cadence. Everyone who needs your viewer is a potential new customer, and this is a big problem for all of us, and embarrassing for Cadence, that your shiny new viewer can't read any old files, which are being shared with us by your current customers! Bad for all. I too, need to use 16.6, it seems, to open the board files shared by Microchip for their Polarfire boards. Your 1GB (!) download won't open it, bombing that I need the old version. Your links below lead to a place that forces us to register, and then loops endlessly either asking for our info again and again, or download the latest. Can you please, please post the old versions in an obvious place (e.g., <support><downloads><old versions>) so everybody can get productive again? Thanks in advance!