This version is often considered a "sweet spot" for users who use the dForce physics engine but found the very latest versions (like 4.20+) changed file paths or caused plugin conflicts. If you use this version, ensure you do not update "DAZ Central" or "Install Manager" automatically, as they may try to force-upgrade your build to a version you don't want.
format of this version is often used for manual installations or by those who prefer to keep their "DAZ Content" folder separate from the application itself. DIM (Daz Install Manager): DAZ Studio 4.12.0.86.zip