This is one of the best action Windows 10 themes. Just Cause 3 Theme is based on the open-world action-adventure video game. This Windows theme is for action-lovers, it demonstrates real men who use the latest cool devices, means of transport, weapons, and gadgets to make huge bangs. With the HD wallpapers for this desktop theme, users can feel themselves watching a movie in a cinema or playing a video game every time they switch their laptop on. This creative theme has a stunning color solution. A well-thought variety of colors looks pleasant and is good for long-term use. This theme will not make you bored for sure.