Hello,
I really like the CCleaner feature that deletes hotfix uninstallers, they are useless and waste hdd spaces.
I noticed that CCleaner doesn't delete all the folders used by hotfixes and more in general windows updates.
I think that it's safe to delete also uninstallers of wmp, ie, net framework and all folders starting with "$" like $hf_mig$ because they come with "WindowsUpdate" and they can be considered like hotfixes.
I think this behaviour can be applied on all updates / programs installed by WindowsUpdate website.
I always deleted them manually for years with no problems at all.
I can understand that not all users want to get rid the ability to return to ie6 or wmp10 (even if I don't see any good reason for that) so maybe it can be added as an option in the advanced section.
Thanks for the help