I dropped by giveaway of the day... Usually they hand out quite silly software, but today they have Glary utilities pro... I could even upgrade it to the latest version from the official Glary homepage after installation and retain all the pro features.... It's a really nice maintenance package, well worth the... free... pricetag.
13 hours remaining, and you need to install it today or it won't work. (which is the only catch, if you need to reinstall it at a later point, you will need to buy the software...)
I've installed quite a few of their offerings and never picked up any fishy stuff... There's no scam involved in this oddly enough, sometimes pages are as they appear... Simply too good to be true.