right click your desktop, go to properties, then select apprearance. Click the advanced button, then select Icon from the drop down. Change the 32 to another value lower. I believe that is pixels, but not sure. That will make them smaller. Then you can change the font size assocated to that as well.
In the drop down, there is also the vertical and horizontal spacing, which you can change to make them closer as well.
Good luck
In the drop down, there is also the vertical and horizontal spacing, which you can change to make them closer as well.
Good luck