How to view file properties, how to change file properties

　　How to view file properties, how to change file properties

In WinXP, data is managed by files, and different data files are different, such as text, music, video and so on, they all have different attributes;

　　1, file properties

1 Open "My Documents", select a file, aiming at the right key punctuation, select "Properties" command;

2 pop-up a property panel, which has the details of the file;

From top to bottom: file name log, file type text document, file location, file size, create and modify time,

File properties, check "read-only", the file does not allow modification, tick "hidden" after the folder does not show or is displayed as virtual;

　　2. File type

1 There are many types of files in WinXP, file types in the file name extension, is generally hidden, can be identified by the icon,

System files are generally the icon of gears, and system-related, generally can not be deleted;

2 The icons for executables are generally colored, and most applications have an executable program;

3 document class files, such as text files, Word documents, spreadsheets, and so on, their icons are generally the same as the application that opened them;

4 for unrecognized, or no corresponding open the program file, is an unknown icon;