The Fitgirl Repack is the 2020 version. There is a portable version released by Digitalzone (Archive size 9.49GB, based on the online-fix.me p2p release), which works online, but still needs a microsoft account according to release notes (so a burner account is preferable). Haven't tried it, but the Digitalzone portables i did try in the past all worked well so i expect the same here.