The patch includes the ability to use voice files from console (Dreamcast or Playstation2) version of the game, has an option to omit sexual content. Also it's confirmed that it works with All Ages version, but currently it isn't supported.

It is heavily suggested to also install the Ultimate Voice Patch (r86553) over this version as this version is outdated and broken on Windows 11 and later.

Archived download link: link
Might trip your anti-virus software