Once you have downloaded your needed TeamViewerQS program, open it. You will get a screen similar to the one shown here:
Please note that for your and my best interests and security, it is preferable that you are behind the computer the entire time. This is to show that the job you have requested gets done, and that no harm has come to your files and/or programs during my cleaning. However, should you choose to trust me, your presence is not mandatory.
On the website has some smooth listening Jazz for your listening pleasure. While I am cleaning your computer, you can kick back and enjoy the music.