Still u not understanding, read my previous posts. Who said to pay for Glary Utilities. I'd given the cnet link also u didn't read well. Glary Utilities is a freeware software and a full suite, and by suite I mean a collection of many tools including what tutorial I've posted this for i.e the context menu editor.
I'm saying this now for the last time that it is a freeware and u can upgrade it full paid version which is not necessary but I personally use its paid version as its keys are the most easiest to find by just googling them and not thinking about paying for them like u r sir.
Again have a quick look at this screenshot
http://img90.imageshack.us/img90/2479/12038708.jpg
and read my previous posts and reviews by Craig Sir.
And the softwares which u mentioned like CCleaner. I've already said in my previous post that CCleaner does the job but glary has most features than any of them as its a full software suite containing of optimization and maintenance tools and same answer for context menu editor or to any new software that u might think of. All would lack behind glary in ranking, downloads, 5/5 stars from CNET staff, reviewed and recommened by true IT master Craig sir and in features collectively.
Thanks