Windows Defender, previously known as Windows AntiSpyware, is a free program for Windows user to detect and remove known spyware from your computer. Windows Defender (Beta 2) helps protect your computer against pop-ups, slow performance, and security threats caused by spyware and other unwanted software. It features Real-Time Protection, a monitoring system that recommends actions against spyware when it’s detected, and a new streamlined interface that minimizes interruptions and helps you stay productive. The software uses automatic definition updates provided by Microsoft analysts to help detect and remove new threats as the threats are identified.

Improvements in Windows Defender (Beta 2)
- • Enhanced performance through a new scanning engine.
• Streamlined, simplified user interface and alerts.
• Improved control over programs on your computer using enhanced Software Explorer.
• Multiple language support with globalization and localization features.
• Protection technologies for all users, whether or not they have administrator rights on the computer.
• Support for assistive technology for individuals who have physical or cognitive difficulties, impairments, and disabilities.
• Support for Microsoft Windows XP Professional x64 Edition.
• Automatic cleaning according to your settings during regularly scheduled scans.
To download and install Windows Defender Beta 2, you will need to have an original legitimate Microsoft Windows. If you do not have it, there’s a way to bypass the validation that stops you from downloading and installing Windows Defender Beta 2.
1. Download and install Orca.
2. Download WindowsDefender.msi
3. Run Orca and load WindowsDefender.msi
4. In the left pane, select InstallExecuteSequence
5. Select the Action CHECK_WGA. Right-click it and select Drop Row. Click OK to confirm.

6. Save the MSI file and close Orca.
7. You can now install Windows Defender (beta 2) – and updates
Update 1-December-2006: Windows Defender Beta 2 is no longer available as it has become final version. To crack the final version of Windows Defender, follow the steps below.
1. Download and install Orca.
2. Download WindowsDefender.msi
3. Run Orca and load WindowsDefender.msi
4. In the left pane, select CustomAction
5. Select the Action CHECK_WGA. Right-click it and select Drop Row. Click OK to confirm.
6. Again in the left pane, select Dialog
7. Look for the dialog CheckWGA, change the Attribute from 2 to 0
6. Save the MSI file and close Orca.
I am stunned to find this method to bypass the Windows Defender Beta 2 validation because you are actually using Orca, which is a part of the Microsoft’s Platform SDK Components, to edit MSI file and bypass the validation! Microsoft created the validation, and they have their own tool to bypass it. WEIRD!
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nice dude…
oh man this is awesome ohhhhh i love u bro.!!!!
I’d love a beer ;) Any good beer with good company like you ;)
Thanks man you are amazing if i knew who u where id buy u a beer :) (Y)
Thanks man you are amazing if i knew who u where id buy u a bear :) (Y)
hey, thanks…it work like a cham…..i able to get update from ms as well…thanks,keep a good work k….
Damn it dont work
is it possible to remove os check ?
i’am willing to install it into win2K?
anyone found the trick?
thank you so much !! this works like a charm as of December 17th 2006
thank you again ! :D
Its great, it works like magic…
Can orca be used for IE7 and WMP11 too?
-Sameer
Thanks my lord thank you very much. Also can you provide me some tips to hide our identy from microsoft so that they can never get our info if they try to.
The cracking method for Beta 2 won’t work for the current final version of Windows Defender.
I’ve updated this article for cracking Windows Defender final. Please follow the instructions at the end of this article.
Under the Instellexecute sequence there is no CHECK_WGA
What to remove now. I am using Window XP Proffesional Service Pack 2 Notepad Sony Vaio 2.66GHz P4. Help me please What to remove. The OS is downloaded is not Valid OS
good work
thanks
Works great as of 8/27/06 – thanks :)
DirectX End-User Runtime 9.0c (August 2006) is a highly recommended download by microsoft.
I found the following link to download it without validation – addict3d.org/index.php?page=autodownload&ID=2697
somehow, it sounds ironic to me ;)
P.S: Also, for installing ‘DirectX End-User Runtime’, what do I need to do?
I cracked WGA using the file on this url – raymond.cc/blog/archives/2006/07/25/windows-xp-genuine-v15540-cracked-by-dtcg/.
Do I still need to bypass validation or the normal procedure will work for installing Win Defender Beta 2?
Kalpit
exceed, you’re right. WMP11 comes as an .exe and you won’t be able to use Orca to remove the WGA check. There’s an article I wrote about how to bypass validation for Windows Media Player 11. Just do a search at the top of this site.
To answer my own question: it’s *not* working on Windows Media Playwe 11, because WMP11 comes as an .exe file and not .msi
I am wondering if this works with Windows Media Player 11, too.