Always scan offline installers with Windows Defender and Malwarebytes. Download from reputable archival communities (like Internet Archive or specialized Fortnite modding Discords), not random torrents.
Have you successfully installed v13.40? Found a better server emulator? Let the preservation community know in the forums. Game on. Fortnite Battle Royale Offline Installer - v13.40
Would you like a comparison of this v13.40 offline installer vs. the official online version? Always scan offline installers with Windows Defender and