This program was recommended to me by an Expert here for a Windows 10 computer and it worked fine on that machine.
I have a Windows 7 Toshiba laptop that I use regularly and I installed Rainbow Folders on it to use. It worked fine for a couple of months. Now, the program appears to run, but after I choose a color to be assigned to a folder and close it out, it doesn't change the color (or graphic, which is also a choice).
I uninstalled and reinstalled and...same result. This strikes me as some simple issue that I'm overlooking, so I'll toss it to the experts to see what the (hopefully) simple answer is.