I thought you might be interested in looking at Official Arma 3 Launcher wants admin rights.
https://forums.bohemia.net/forums/topic/200810-official-arma-3-launcher-wants-admin-rights/?do=findComment&comment=3131564
× Pasted as rich text. Restore formatting
Only 75 emoji are allowed.
× Your link has been automatically embedded. Display as a link instead
× Your previous content has been restored. Clear editor
× You cannot paste images directly. Upload or insert images from URL.