there are a couple of programs on the CCleaner startup/windows page that refuse to be deleted. when i try it says "the system cannot find the file specified". i believe this a is false alert from CCleaner because (1) when i enable the programs and reboot they do not appear on the windows task manager, (2) they also do not appear on the startup list when i run revo uninstall or slimware slimcleaner.
note that i just upgraded from windows 7 to 10. after the upgrade there were other ghost programs on the CCleaner startup/windows page. running the CCleaner registry cleaner removed some of the ghosts, but it could not removed these two. for the record these remaining ghosts are roxioburnlauncher.exe and delldock.exe. these are legit programs but they were uninstalled before the upgrade.