A little while back, I wrote an article on using Dual Monitors. Here's a snippet:

"With newer computers having the ability to run multiple displays, here is a ‘Geek Tip’ for those of you thinking about using two monitors on one computer. There are various scenarios, and I am going to describe just a few. I currently have two systems here with dual monitor setups."

Here's a video showing the two different computer scenarios I have that use dual monitors in Windows.

One of the software tools I use quite often on client systems is SpaceMonger. SpaceMonger is a tool for keeping track of the free space on your computer. It shows graphically the size of each folder and file on your computer.

Each file or folder on a given drive is displayed in a box in the main window whose size is a relative comparison to all the other files in your system. So, for example, if the "Windows" box takes up 90% of the screen, the "C:\Windows" folder and all its sub-folders and files are taking up 90% of your "C:" drive.

SpaceMonger runs on Windows XP, Windows Vista, Windows 7, Windows 8.1 and Windows 10.

Click here to download the latest version

Windows accessibility keyboard shortcuts

Press	To
Right SHIFT for eight seconds	Switch FilterKeys on and off.
Left ALT + left SHIFT + PRINT SCREEN	Switch High Contrast on and off.
Left ALT + left SHIFT + NUM LOCK	Switch MouseKeys on and off.
SHIFT five times	Switch StickyKeys on and off.
NUM LOCK for five seconds	Switch ToggleKeys on and off.
+ U	Open Utility Manager.

Windows dialog box keyboard shortcuts

Windows general keyboard shortcuts