Screamer Forums and Screamer gallery have returned.
The Screamer Forums will likely remain read only unless it's known that it will be active, since forums in general are kind of dead because of Discord.
Inciswf.com
Alot of screamers were found on the flash hosting website Inciswf. It is unknown who made these screamers.
Links:
inciswf.com/6954128741.swf
inciswf.com/2229273004.swf
inciswf.com/mov00000002.swf
inciswf.com/mov0001.swf
inciswf.com/1332235315120.swf
inciswf.com/zaaaaatanist2.swf
inciswf.com/4333inciq7943181.swf
inciswf.com/o3civr4k.swf
inciswf.com/mov0002.swf
inciswf.com/yunisdogg.swf
inciswf.com/anan_varmidur.swf
inciswf.com/sozlukspot.swf
inciswf.com/karde%C5%9Fim__.swf
inciswf.com/120414864729814_21186.swf
inciswf.com/s01e044.swf
inciswf.com/ve1348052323.swf