There are different editions of this game; the standard version (most likely "sv" in this case), the bonus edition ("be" - contains a gallery of unique renders not part of the storyline, as well as a replay feature for certain scenes), and the censored edition ("c" after the version number - same as the standard edition, but without the dark path or customizable ages). The latter version is the only version I can imaging being allowed on F95, due to rule 7.
All versions have an in-game walkthrough built-in, though.