Before you downgrade, understand the trade-offs. An is not perfect.
For those interested in trying out the Aethersx2 old version, downloading and installing it is relatively straightforward. Here are the steps: Aethersx2 Old Version
This paper is for informational and preservation purposes. Users should obtain emulator binaries only from original sources or trusted archives and respect game copyright laws by owning legitimate BIOS and game disc dumps. Before you downgrade, understand the trade-offs
If you want the performance of the old version but the compatibility of the new one, the community has created a solution: . Before you downgrade