Which current fan preservation of the 1997 Special Edition is considered the best? And where might it be available?

I have Lee Thorogood's PAL preservation but my Blu-ray player will not read it. I'm left with three .img files I can't use. My old DVD player could read them and they were my favorite way to watch Star Wars (except for the GOUT V3 preservation DVD of A New Hope).

By the way, is it possible to convert Lee's PAL preservation into something a current Blu-ray player could read?

I appreciate your help.