Yes. Windows XP users who want different features in a firewall may use a hardware firewall or a software firewall from another company. For special offers on antivirus and firewall packages, visit our Security software: Downloads and trials page. No. Running multiple software firewalls is unnecessary for typical home computers, home networking, and small-business networking scenarios.

Click on Start and choose Control Panel. Select Network and Internet Connections. Select Network Connections. Highlight your connection, right click and choose properties. Click on the Advanced tab and uncheck the box that says: "Protect my computer and network by limiting or preventing access to this computer from the internet."

If you're running Windows XP SP2, Windows Firewall is already turned on. For more information, see Understanding Windows Firewall.

Versions of Windows before Windows XP did not come with a built-in firewall. If you have a computer that runs an earlier version of Windows, such as Windows 2000, Windows Millennium Edition (Me), or Windows 98, you should get a firewall and install it. Many wireless access points and broadband routers for home networking have built-in hardware firewalls, which provide good protection for most home networks. A software firewall is a good choice for single computers.

Step 1: Click the “Start” button located in the lower-left corner of your desktop. Then click “Settings” and then click “Control Panel”. Step 2: Double-click on the “Networking and Internet Connections” icon and then click on “Network Connections”. Step 3. You will now want to right-click the connection which you would like to disable, and then click on “Properties”. Step 4.

After downloading the file, make sure to run the installation file (.exe) on your PC. Then open eCopy Viewer and File>Open to open the CPY file saved from the e-mail. The eCopy Viewer application only opens CPY files.

Execute the following command to disable the Explorer shell extension that is responsible for thumbnail generation:

Yes, both Windows XP Home Edition and Windows XP Professional have the built-in Internet Connection Firewall. The steps to turn on the firewall are identical. You might not be logged on as an administrator. You must be logged on as an administrator to turn on Internet Connection Firewall. When you first set up your Windows XP computer, the procedure guides you through the process of establishing an administrator account and password.

If you have an America Online broadband Internet connection, you can turn on the firewall that's built in to Windows following the steps on the Use an Internet Firewall page. If you have an AOL dial-up Internet connection, it can only be protected by Windows Firewall if you are using Windows XP Service Pack 2. If you are running Windows XP Service Pack 1 or earlier, the firewall does not interfere with the AOL connection.

If you already have a non-Microsoft firewall on your computer, you should continue to use it. If you do not have a firewall, then you have a choice. If you want a simple firewall that is easy to configure, then you should use the Windows XP Internet Connection Firewall.

If you have MSN dial-up Internet service, you should upgrade to the most recent version of the dial-up connection software. This version fully supports Windows Firewall in Windows XP for MSN dial-up Internet service users. For more information about upgrading your MSN software or securing your MSN Internet connection, contact MSN support.

Yes. Windows XP includes a firewall called Internet Connection Firewall (ICF), which can protect your home network against intrusion. It's a zero-configuration option, too: Just check a box and it's on. Note that ICF is inbound-only: It won't prevent you from sending out trojans and viruses if you're system is infected. To get more functionality than ICF provides, try a full-featured firewall such as ZoneAlarm.

Windows XP Home and Professional Editions both offer an Internet firewall to protect you from virus infections, attacks, and the installation of unwanted programs. If you aren't running Windows XP, you can buy a firewall program from Symantec, McAffe, and others. A firewall is a great security measure for your computer because you keep hackers and other malicious code from being executed on your system. Right-click on that icon (Right-click means to click with the RIGHT mouse button).

Like all software firewalls, Windows XP Internet Connection Firewall (ICF) is at best a complement to the system’s embedded firewall but is not a substitute. Since the system is custom software running on a compact, real-time operating system, it is far less susceptible to attack than large, general consumer operating systems like Windows. It is a hardware firewall that provides a level of protection that cannot be afforded by a firewall running on a networked computer.

No, Microsoft desktop operating systems (including Windows XP and Windows 2000 Professional) do not have a built-in Terminal Services CAL. For Windows 2000 Terminal Servers, the license server issues machines running Windows 2000/Windows XP Professional a "free" Terminal Services CAL from its built-in pool (and its use is permitted under the Windows 2000 Server EULA).

In Microsoft Windows ME, click Start -> Control Panel. In the Control Panel window, click on System. Next, choose the Performance tab. Check the Disable System Restore checkbox. Click OK and then Close. When prompted, restart the operating system. In Microsoft Windows XP, click Start -> Control Panel. In the Control Panel window, click on System. Next, choose the System Restore tab. Check the Disable System Restore checkbox. When prompted, click Yes. Then, click OK.

Select the Norman icon (the small N) in the system tray and then personal firewall. Enter your password if you are using one, and click 'Turn Engine 0ff'. Alternatively, you can select the firewall icon in the system tray, then settings, and follow the same procedure.

Left click on the Driver Signing button. (click here for a screen cap of the Driver Signing Options Window

Yes! Though System Restore backs up more than just the registry, the registry is essentially all you need to revert your system to a previous state. Advantages of ERUNT over System Restore are that each restore folder is standalone and independent of the others, minimizing the risk of restore failures, and that a restore can easily be done from outside Windows.

Note that doing any of the below will erase all data in your hard disk! You can boot from a Windows 9x boot disk, reformat the XP partition and install a previous version of Windows. If XP is installed using NTFS file system, you'll first have to use FDISK to delete the partition, type FDISK at the prompt. Once you are at the menu, select "Delete Non-dos Partition.

Use the Unlocker utility. This file will unlock all file handles on the file/folder and even offer to delete it for you before the program locks it again!