It sounds like you're facing some usability issues with the Windows 7 Lens Magnifier compared to the Intellipoint 5.4 Magnifier tool. Let's address each of your concerns: 1) Adjusting the Size of the Lens: - The behavior you described, where the lens quickly shoots to its maximum or minimum size when adjusting with the Magnify button, could be related to the mouse settings configured in Windows. - To address this, you can adjust the mouse settings in Windows to see if it impacts the behavior of the Magnifier tool. Specifically, you may want to check the mouse sensitivity settings. - To access mouse settings in Windows 7, you can go to Control Panel > Hardware and Sound > Mouse. 2) Preventing Magnifier from Appearing on the Taskbar: - If the Magnifier appearing on the taskbar is disruptive, you can prevent it from showing up by changing the Magnifier settings. - To prevent the Magnifier from appearing on the taskbar, you can do the following: - Open the Magnifier settings by pressing the Windows key, typing "Magnifier Settings," and pressing Enter. - In the Magnifier settings, you should see an option to "Show Magnifier on taskbar." Toggle this option to turn it off. 3) Reducing Start-up Time and Running in the Background: - Unfortunately, there isn't a built-in option in Windows 7 to make the Magnifier run in the background and start up with the OS until needed. - One workaround could involve creating a shortcut to the Magnifier tool and placing it in the Startup folder. This way, the Magnifier will start with Windows, but you'll need to manually turn it on when needed. - To add a program to the Startup folder: - Press Win+R, type "shell:startup", and press Enter. This opens the Startup folder. - Create a shortcut to the Magnifier tool and place it in this folder. By adjusting the mouse settings, preventing the Magnifier from appearing on the taskbar, and adding it to the Startup folder, you can enhance your Magnifier experience in Windows 7.