Here are about 30 different adventure quest world files/emulators I've uploaded into a google drive -
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Found these sometime last year on a tapatalk forum, someone just dropped a whole lot of emulators. I remember they split the site/html, db, and sources into different mediafire downloads. Can't find the original forum/post but it doesn't matter a lot of the links were broken and most likely that post is gone.
For Beginners - The 'HP 2012-2013 files', 'MasterQuestWorlds Files', and 'pEATL' files are pretty similar to the files used on the few private server setup tutorials on youtube if someone comes across this post wanting some post artix visual upgrade nostalgia, not all videos are equal in quality or completeness when explaining setup.
I know mpgh has a tutorial on making an external loader for an adventure quest worlds emulator so you don't have to use ruffle or use an archived chrome with flash. Not sure how it works since their recommended/required sothink swf decompiler has their sellers website giving a defunct download page and the wayback's uploaded version get flagged by virustotal for backdoors. Would love to know what ways people are using to make their own launchers/loaders for aqw that are standalone.