KDE change application launcher

1. Download new application launcher from site: https://store.kde.org/browse?cat=398&ord=latest

2. Run command:

´╗┐plasmapkg2 --install LauncherName.tar.gz

If you want to upgrade launcher to new version use command:

´╗┐plasmapkg2 --upgrade LauncherName.tar.gz

3. Right click on Start Menu icon > Show alternatives > Select LauncherName

If you want to uninstall launcher use command:

´╗┐plasmapkg2 --remove LauncherName.tar.gz