Check out the list of some of the new and best rainmeter skins and themes of 2017 (rain meter) recycles manager, taskbar, gmail etc. download it. 34. avenger shield os. avenger shiel os is a special rainmeter skin in which different wallpapers can be used. in this you can change personal icon image and llet/slt names. free photos for. However, there are some things that you can download such as skins for rainmeter. this software that will help you apply themes on your pc. it doesn’t matter which version of os you have; there are lots of ways to do it.. Shield os ultimate skin : rainmeter by legion739 watch. customization / desktop screenshots / windows