The tool is tremendous but I don't know why ESET Internet Security is blocking it with showing suspicious activity dialog box. I can run it after temporary disabling antivirus. Anyone have similar issue?

Does dynamic stream detection indicate encrypted data?

it's the streams in dishonored 2 games and nothing special, I decided to name them dynamic streams because of the difference in headers.

I found these streams inside Automobilista 2 - is there a way for XTool to process these streams?

try the latest xtool in the 2020 thread using zlib+preflate and find out