How to find Lost license Serial number Or Product key of Softwares

Lost your Microsoft windows licensed Product key or serial key number of your purchased software ? Often most of the high quality softwares or products comes with a unique product keys which assures that it was legally purchased and cannot be distributed,resold or cracked.Usually the Product Key number will be labeled behind the CD base of your Legally purchased software but if you have lost the Cd case then make use of License crawler which finds the licensed product key or the serial number very quickly.

License Crawler is a freeware small portable exe software which does a indepth crawling into your localhost for finding all the keys,serial number & Product ID or any legal software which is installed in your system.License crawler does a quick scan of different Windows registry files to retrieve those licensed product ID digits and serial numbers.

I have used licensed crawler software and it extracted more than 5 serial key numbers of original softwares within couple of seconds quite easily.License crawler works with Windows 95, Windows XP, Windows Vista and the latest free version can be downloaded (license crawler 0.0.37) from here

Alternate link – Download from Rapidshare or Mediafire

  • parveen

    please tall me avira activation code

  • chaotic

    mail me with ur serial number (you press *#06* to see it) at chaotic(at)mail(dot)gr for key

  • shubham

    please send me the key for tune up utilities 2010

  • kanji

    serial no,

  • Amit

    Kindly Send Me Registration key for Tune up utility 2010 ?

  • Abrar

    Hi frndz plz snd me ksprsky activation key

  • Kamba09

    hI pLS sEND kaspersky key

  • Need Help

    I lost my nuance pdf converter professional 4 serial number, can anyone help me out?

  • miltonschiff


  • james

    With KeyFinder you can find any key from your computer. Try it out

  • robert555

    how to find a curent file

  • robert555

    how to find a curent file

  • Dennis Mears

    Unfortunetly the software is the Solomon 7 accounting bundle …. to say the boss is ticked is an understatement!

  • Dennis Mears

    What if you still have your CD’s but your “associates” threw out the packaging, before you could install the product? How can you retrieve a key then?

  • rajashekhar

    please send me the kaspersky key

  • bubai

    send activ key my emil id .

  • zahid

    for personal purpose

  • rakesh

    hI pLS sEND kaspersky key

  • Rockstar Sid

    @Rider – This post will help you find your serial key and doesn’t deal with serial number,cracking keys of sofwares..

    For finding your Windows Vista or Windows XP key check this out –

    Hope that helps!:)

  • rider

    i need the serial and licence keys for all xp and vista software

  • stratosg

    very useful app indeed… nice find!

  • kuanhoong

    This portable software is quite useful. It is very stressful if I need to find all my software license whenever I need to re-install my Window.

  • Pavan Kumar

    Seems good, but I guess that becomes illegal if you extract serial number of your OS if the owner is your dealer [who has multiple user license] and you have no rights on that.