Someone would have to change the settings and then save the theme, then it could be traded around on the 'Net. Someone just has to do the tedious work first, lol. There are about 18 different parts of the various windows that would have to be re-colored and then any icon, font, font color, desktop and sound changes to make a complete theme. I used to make a few for Windows 98 back when it was something new to do and people traded them often. The sites that shared them started charging money or adding all sorts of adware and spyware into the downloads and that pretty much killed off the themes.