Black Box in notification area of taskbar

Can I add a program to those available for the notification area of the task-bar? How? Can I delete a program from those available for the notification area of the task-bar? How? There are programs that I do not use in the notification area and I want others.

Hello, After waking up, as per usual, I turn on my computer. Let it boot up, and login to my user (who is administrator). After walking away, I sit down, and notice I have no icons in my notification area on my task bar. I proceed to restart my computer, thinking maybe my computer is loading...

Hello, Two Users on my PC. I'm "Administrator" I use a small program called ClipMagic. Works fine. The other user does not use it at all.

I'm not sure if this is possible. Is there a way to change the taskbar notification area to act just like the good old WinXP? I mean, when you click on the button to show hidden icons, slide to the left showing them all instead of opening that small window with them. ...

Hi all! Is it possible somehow to modify the vertical spacing of the icons in the notification area (systray) ? I set my taskbar height bigger than the default, so my icons are placed into more rows: https://www.sevenforums.com/picture.php?pictureid=1274&albumid=198&dl=1253871737&thumb=1 ...