The following is a direct copy/paste from another board I am reposting here because I thought those here might appreciate the information.
Any beratting or credit goes to "zebby69"
http://www.betabbs.com/index.php?showtopic=70555
==============
How to check if your 'genned' or 'found' vlk serial passes WGA (in the safest way possible)
1. Download GenuineCheck.exe from Microsoft
CODE
http://download.microsoft.com/download/5/a...enuineCheck.exe2. Get WinKeyFinder here
CODE
http://www.winkeyfinder.com/Downloads-inde...etit-lid-17.htm//Preparation
3. Completely block WinKeyFinder from accessing the Internet with your firewall.
A little explanation is in order:
I'm not sure that WinKeyFinder is fishing for valid WinXP serials, but I am sure that it doesn't need
Internet access to change the Windows serial, and I don't like the fact that it doesn't try to
access the Internet if you use it on Windows 2000... This combination makes me suspicious.
So better safe than sorry, block it completely (other than that, it's the best little program to easily change your serial)
4. Block GenuineCheck.exe from accessing these 2 locations:
mpa.one.microsoft.com (tcp https connection over port 443)
genuine.microsoft.com
Don't block it completely as it needs Internet access to produce your key hash!
//Preparation finished
Now that you have prepared your system, get your list of serials and go like this:
5. Use WinKeyFinder to change the system serial to the first one to test. Don't reboot.
6. Run GenuineCheck.exe. When it's finished it will give you, your key hash in the form of a 7-letter string.
7. Get that hash and append it to the end of this URL where it says "Hash="
QUOTE
http://www.microsoft.com/downloads/details...aylang=en&Hash=The blue color FamilyID corresponds to MS Antispyware.
Any Windows Genuine download will do.
Other FamilyIDs could be
4b4aba06-b5f9-4dad-be9d-7b51ec2e5ac9 (baseline security analyzer) or
fad44098-8b73-4e06-96d4-d1eb70eacb44 (journal viewer) or
15373c73-d5f6-4af0-b583-d633cb021612 (desktop backgrounds for windows) etc.
You can find as many of these by going to
http://www.microsoft.com/downloads/Popular...en&categoryid=78. Paste the address you have created in 7 to your browser address bar
and hit enter.
If you get a download button in a "Thank You For Using Genuine Windows" caption, your key is OK!
If you get ANY other page you didn't pass WGA.
Repeat steps 5-8 for as many keys as you want to test.
When finished testing, Use WinKeyFinder one last time to change back to your original key,
or use a good one from your tested and reboot :smile: