It has been a long time (4 years) since we first talked about Glary Utilities, this good tool that has managed to survive in the face of so much competition from software optimization for Windows and that today there is no doubt that it has evolved considerably, for this reason leads us to make a better analysis and let you know its great changes and the outstanding characteristics it currently has.
Glary Utilities is a optimization tool which goes beyond cleaning your computer and improving its performance, by the way tell you that this functionality is performed efficiently with 1-click in the pure style of TuneUp Utilities  where it carries out registry cleaning tasks, deleting temporary files, removing spyware, among other unnecessary files quickly and in detail as seen in the following image.
But what has always caught our attention about this soft are its powerful all-in-one tools to have a better control of the system, all very useful; +20 premium tools to optimize Windows.
In the following capture you can see the Glary Utilities tools, there are them for all tastes and they are arranged by categories and with a clean design that facilitates access to what you need:
For customization fans, Glary Utilities comes with various skins to change the appearance of the program, there are very nice colors and designs to choose from 
Glary Utilities It is a free tool, for your personal or private use, it is multilanguage and it includes our language, Spanish, its installer file has a size of 15 MB, by the way, it also has a portable version.
Official site | Download Glary Utilities