I turned on my computer. did nothing, went to make lunch. Came back, and found a message from a software company telling me I had to update their program. Now, there's nothing in my startup folder, nothing in the run or runonce sections of the registry connected to this program, and I can't find any evidence of the program's supposedly only known executables anywhere other than in it's directory. Where and how is this starting by itself? Program is 4k video downloader.