MarsSeed [1] filed a deletion request for tomboy-calc [2]: Unneeded addon to tomboy note-taking app, which is discontinued since 2018 and broken. Source zip actually contained precompiled binary DLL's, but is now missing (404 not found). [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/tomboy-calc/