Our screen savers allow you to adjust several different types of settings, including the delay between screens, the size of the screens, alignment, sharpness, background color, mouse sensitivity, and transitions. To adjust these settings, please follow these instructions: Right click on your desktop and select "Properties" from the resulting drop-down menu. This will launch a dialog box entitled "Display Properties". Click on the "Screen Saver" tab. The resulting screen will appear similar to the one shown below: Click on the "Settings" button. This will launch an additional dialog box which will appear similar to the one shown below: Click on the "Options" tab to adjust the delay between screens, the size of the screens, alignment, sharpness, background color, and mouse sensitivity. On the "Options Screen" (see example images below), the left hand column specifies settings you can adjust while the right hand column specifies the various options for each of those settings. Click in the right hand column to launch drop-down menus which will allow you to choose between the various options. Click on the "Transitions" tab to choose from a variety of different transitions which are available (see example image below). Simply check the boxes next to the transitions you would like to use in the screen saver. If you have any questions, please don't hesitate to contact us. We would be more than happy to help in any way we can.