If you’re like most people, you use your computer’s windows to display different types of information. You might have a window with a lot of text in it, another window with a bunch of pictures, and maybe even one for your web browser. But how do you resize all these windows so they all fit on the screen? In Windows 8, the easiest way to resize all your windows is to use the mouse. Just click and drag any edge of the window border until it fits perfectly on the screen. If you want to make a smaller window take up more space on the screen, just drag its border down until it’s about two-thirds of the way off the screen. And if you want to make a bigger window take up less space on the screen, just drag its border up until it’s about one-third of the way off the screen. If you don’t want to use your mouse, there are also some keyboard shortcuts that will let you resize windows quickly. To make a small window take up more space onscreen, press Ctrl+W (or Cmd+W on Macs). To make a big window take up less space onscreen, press Ctrl+H (or Cmd+H on Macs). ..
The window borders on Windows 8’s desktop are fairly thick by default, but they don’t have to be – you can customize the side of the window borders with an easy-to-use application or a quick registry tweak.
You can shrink the window borders and make them fairly thin, just as they were on previous versions of Windows. Or you can increase the window border size and make them extremely thick, if you prefer..
Tiny Window Borders
To resize the window borders without editing the registry yourself, download Tiny Window Borders for Windows 8 from WinAero. The application requires no installation – just double-click the .exe file in the archive to run it.
To shrink the borders, reduce the border width and padding by dragging the sliders to the left. Click the Apply button and your borders will shrink instantly.
You can also make the window borders ridiculously large, if you like.
To use the default settings again, set Border Width to 1 and Border Padding to 4.
Registry Edit
You can also modify the window border width and padding from the registry without using any third-party software. First, open the Registry Editor by pressing the Windows key, typing regedit, and pressing Enter.
Navigate to the following key in the Registry Editor:
You’ll need to modify the following two values in the right pane: BorderWidth and PaddedBorderWidth
To make your window borders as small as possible, double-click BorderWidth and set it to 0, and then double-click PaddedBoderWidth and set it to 0.
Sign out and sign back in to activate your new window border width.
To use the default window border width again, set BorderWidth to -15 and PaddedBorderWidth to -60.
To change the color of the window borders, use the Color and Appearance control panel. To open it, press the Windows key, type Window borders, select the Settings category, and press Enter.