MarsSeed [1] filed a deletion request for com.seewo.easicare [2]: Unsupported old version from 2021 of Seewo Easicare remote teaching software. Upstream does not publish Linux versions, but the Windows release can be run on Linux through Wine. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/com.seewo.easicare/