Windows Explorer, a file manager in the, permit you to show and manipulate files represent as icons or lists. Windows Vista provides a new feature of hiding known file extensions, which can make a file list or icons easier to read and work with. A known extension connections a file with one of the programs installed on your computer. For example, files with the extension ".doc" correspond to Microsoft Word.

Instructions

1. Step 1

Log into an overseer type account in window 7 or Vista.

2. Step 2

Connection window "Start" key in the bottom-left corner.

3. Step 3

Connect "Computer" to open window Explorer.

4. Step 4

Connect the menu "Tools" in Windows Explorer, and prefer "Folder Option."

5. Step 5

Choose the tab "View."

6. Step 6

Check the box "Hide extension for known file types" under "Advanced Settings" and click "OK."