Windows is an intelligent operating system that makes many users who do not have computer expertise can easily manipulate computers. However, Windows sometimes "self-satisfaction", records the procedures operated by the user, such as the most recently opened file on the computer, which appears in the Start → Document menu, which is convenient for users to a certain extent, but often Sometimes there are some other users of other users, so that they have a lot of software we have used recently and open files. Here, we introduce four ways to automatically delete document records, where we have introduced the approach to this and list them for readers to compare and collect. 1. Modifying the registry can automatically delete document records as long as you do the following: Click Start → Run, enter "regedit.exe" to open the system registry editor, enter the primary key "HKEY_USERS / DEFAULT / SOFTWARE / Microsoft / Windows / CurrentVersion / Policies / Explorer ", create a DWORD value called" NorecentDocShistory "on the right window and set its value to" 1 "and then restart the computer. 2. Batch document author of the author believes that in the document, it is only a shortcut to store under the Recent folder of Windows. As long as we automatically delete them all of them, you can guarantee that some items will not be displayed. Note: The following is assumed that Windows is installed under "C: / Windows", if your system is installed under different folders, please modify it. Copy C: / Windows / Command / Deltree. EXE file to the C root directory, open the "AUTOEXEC.BAT" file in the root directory of C with the "Notepad", add the following: @ echooffEchoDeletingrecentDirectorydeltree / yC: / Windows / recent> nulEchoMakingrecentDirectorymdC: / Windows / recentEchoStartingWindows. . . Restart your computer. 3. Using the System Tool Act Except for the above manual changes, we can use the system tool to implement the automatic deletion of document records, and this program is the Tweakui tool in the Windows98 installation CD. We simply insert the installation CD into the CD-ROM, enter the "Tools / Reskit / PowerToy" folder, find Tweakui. INF file, then right-click, select "Install" of the associated menu. Then you can start it in the "Tweakui" icon in the Control Panel, click the IE tab, and confirm in the Settings list "ClearDocunTypedyped-UrlhistoryOnexit" Clear the document, run the program, run the program, link in the URL history Record) "is selected, click" Apply ", and the system will not display history in the Document menu. 4. Hide Document Menu This method still uses Tweakui software, through which we can hide the "Document" item on the "Start" menu. Enter Tweakui according to the third method, click the IE tab, and then find "ShowDocumentsonStartMenu" in the setup list, remove the previous hook, then click "Apply" will be found in "" The "Document" project in the "Document" project is not seen. This ensures that the newly opened files will not be added to the document menu in the future.