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Probably, but if you aren’t stuck on Snow Leopard why not just use Basilisk which is the browser PF was back-ported from? PF has some specific changes made to make it run on 10.6. Basilisk officially supports 10.7+ by default.
For the link you supplied, not seeing anything for macOS Intel, just ARM:

Screen Shot 2026-01-26 at 5.45.30 PM.png
 
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