I am aware of the Screen Saver setup and modify capabilities in the Personalization menu. I am also aware that there is a Preview button there also.
There is a program in the Windows system files that you can put on the Taskbar at the bottom of the screen. You can then click this Icon and manually start the Screen Saver.
I however (in my infinite stupidity) have forgotten the name of this program and where it is located. Can someone please tell me what its name is and where it is located?