Leaving your computer in a hurry but you don’t want to log off? You can double-click a shortcut on your desktop to quickly lock the keyboard and display without using CTRL+ALT+DEL or a screensaver.
To create a shortcut on your desktop to lock your computer:
1. Right-click the desktop.
2. Point to New, and then click Shortcut.
3. [...]
Users who do not want to see any compressed or zipped files as folders in folder tree as like in older 1990s era Windows operating system, or those who wish to use their favorite third-party compression utility such as WinZIP or WinRAR but want to ensure that there is no interference or conflict, it’s possible [...]