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Leapfrog Services is offering the following downloads as a service to our customers. As we learn of different types of vulnerabilities, we will post additional patches and applications to help you solve the problem.

Microsoft Java Virtual Machine    Download now

Windows Security Updates for April 2004- Published April 13th, 2004

As you may know, Microsoft announced yesterday an astounding 20 separate flaws in Windows and Outlook Express. Affected platforms include:

There are three updates to run that fix vulnerabilities in the operating system, either Windows 2000 or Windows XP. In addition, there is an update for Outlook Express which should be run no matter if you are using Windows 2000 or Windows XP.

For each update, click on the link, and then choose Open the file from the current location or Open. The update will download to your computer, and begin running automatically. Follow the instructions in the wizard to install the update.
Note: Depending on your computer's configuration, you may be asked to reboot after installing an update. If asked, reboot your computer before proceeding to the next update.

Windows 2000 Professional

Click here for Update 1
Click here for Update 2
Click here for Update 3

Windows XP
Click here for Update 1
Click here for Update 2
Click here for Update 3

Outlook Express

Click here for Windows 2000 or Windows XP

Note: Turn on Automatic Updates:

If you are using Microsoft Windows 2000 Service Pack 3 (SP3) or later, you can take advantage of Automatic Updates, which can automatically download the latest Microsoft security updates while your computer is on and connected to the Internet. If you are not sure if you have the latest service pack installed, you can find out by following the instructions for checking your operating system version.

To use Automatic Updates to download and install any future critical security updates from Microsoft:

  1. Click Start, and then point to Settings, and then click Control Panel.


  2. Double click the Automatic Updates icon to open the Automatic Updates dialog box. You'll see a screen like the one below.


  3. On the Automatic Updates tab, check the box next to Keep my computer up to date.


  4. Choose a setting. We strongly recommend choosing Automatically download the updates, and install them on the schedule that I specify.


  5. If you choose the option to automatically download and install updates, select a day and time when your computer will be turned on, so the installation process can be finished.


  6. We recommend a daily update.

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