QQ to prevent others landing on how to prohibit other people landing qq_ network surfing

Instant Messaging software QQ has more and more users, and QQ number has become a mobile phone number after another main contact method. But if you don't want your colleagues, classmates, relatives, and friends to use your machine's QQ Shinti and transmit bad information, try the following methods:

Of course, if you are in the company's LAN prohibit people QQ login, limited to work QQ chat behavior, it is recommended that you use professional network management software-aggregated webmaster (download address: http://www.grabsun.com/ wangguan.html) on it, you only need to install aggregated network management on a computer on the LAN, for example, you or the manager of the computer, you can scan to all computers on the LAN, a little mouse can let you control the LAN all computers QQ chat behavior, but also can only allow specific QQ number login (for example, the company application , for the work of the QQ number), the employee's private QQ number will not be able to log in, but also can prohibit QQ file, prohibit QQ games. Aggregated network management can also prohibit the local area network to buy, restrict others to fry, prohibit the network game, limit peer-to-peer download, prohibit watching video, control LAN speed, restrict Internet traffic and so on function, can let you control all computer network Internet behavior of LAN.

　　First, the use of Group Policy method:

1, click "Start" → run, in the Open "Run" dialog box, enter gpedit.msc back or click "OK" to open the Group Policy dialog box.

2. In the left pane of the Group Policy dialog box, double-click Computer Configuration →windows settings → security settings → software restriction policies. If you are prompted with "no software restriction policies defined" in the right-hand pane, click "Action" on the menu bar to create a new policy, as shown in Figure 1.

Figure 1 Group Policy Create a new policy

Then double-click the software restriction policy → other rules, and then click Action on the menu bar → New path rule, as shown in Figure 2.

Figure 2 Group Policy setting up a new path rule

In the New Path Rule dialog box, click the Browse button to locate the QQ.exe under the QQ installation folder, click OK and close Group Policy when the security level is not allowed, as shown in Figure 3. When you start QQ again, you will be prompted to "Windows cannot open this program because a software restriction policy is blocking it." To get more information, open Event Viewer or contact your system administrator. ”

Figure 3 Group Policy settings QQ program path

3, if you want to use QQ, just open the Group Policy dialog box, in the left pane, double-click Computer Configuration →windows settings → security settings → software restriction policies → other rules, and then in the right pane, double-click the QQ path, in the Open Path Properties dialog box, security level Select Unrestricted, then click OK to exit, as shown in Figure 4.

Figure 4 Group Policy modify security level

Second, the folder read-only method:

1, right click on the desktop QQ shortcut, left Select "Properties" in the Open "QQ Properties" dialog box in the "Shortcut" tab under the "Starting position" box to see the QQ after the installation of the folder.

2, find QQ after the installation of the folder right click on it, left select Properties, the General tab under the "Properties" item, check the "read-only" property after the click "OK" button, in the Confirm Attribute Changes dialog box, select Apply changes to this folder, subfolders, and files, and finally click OK, as shown in Figure 5.

Figure 5 Setting the QQ folder to read-only

3, then we start again QQ will find QQ number box in the original landing of the QQ number is missing (as if just reinstall the same as QQ), enter QQ number and password point "Landing", will prompt "because you store the local message password file is lost, your chat record will be lost, whether your chat record backup." ", choose" yes "or" no ", you will find the taskbar on the system tray area that naughty little penguin in Non-stop dancing, but is not landing QQ, then we will not be able to start the normal method of QQ shutdown, can only press ctrl+alt+ Del key (use one hand to hold down the CTRL key and the ALT key, then press the DEL Key with the other hand.) Call Windows Task Manager, select QQ.exe under the Processes tab, and then click the End Process button to turn it off.

Third, modify the system date law:

Double-click the time that appears on the taskbar in the lower-right corner of the screen, change the year to 2,099 years under the Time and Date tab in the open Date and Time Properties dialog box, and then click OK to exit. Then when landing QQ will go up on the down, nothing can do, as shown in Figure 6.

Figure 6 Modifying the operating system date

Note: This method is more destructive, it may directly cause the anti-virus software expired in the system, so we do not recommend this option.

Iv. deletion of the specific document law:

After the new installation of QQ, with your own all the QQ number after landing and then close QQ, and then to QQ after the installation of the folder to find WizardCtrl.dll file and right click it, left-side Select "Delete", That is, the WizardCtrl.dll file deleted, so this machine QQ can only login you delete WizardCtrl.dll file before landing the QQ number, the other QQ number are rejected. As shown in Figure 7.

Figure 7 Deleting WizardCtrl.dll

What do you think! Using these tips to deal with your rookie colleagues, classmates and relatives and friends is not enough. Then do it quickly!