appimagelauncher from home:tduck:filotimolinux project
Select Your Operating System
Add repository and install manually
For Fedora 41 run the following as root:
dnf config-manager addrepo --from-repofile=https://download.opensuse.org/repositories/home:tduck:filotimolinux/Fedora_41/home:tduck:filotimolinux.repo dnf install appimagelauncher