Como saber a Key do Windows Office etc...

Um bom software para saber as Key's do Windows / Office etc..
http://www.nirsoft.net/utils/product_cd_key_viewer.html

Versions History

• Version 1.35
  • New option: Load the product keys of external Windows installations from all disks currently plugged to your computer. When using this option, ProduKey automatically scan all your hard-drives, find the Windows installation folder in them, and extract all product keys stored in these Windows installations.
  • New Command-Line Option: /external
• Version 1.33
  • Fixed bug: In 'Select Source' dialog-box, a disk drive error message displayed in some computers.
  • Added AutoComplete to Windows directoried combo-box.
• Version 1.32
  • You can now send the information to stdout by specifying an empty filename ("") in the command-line. (For example: produkey.exe /stab "" >> c:\temp\prd.txt)
• Version 1.31
  • Added the last modified time of the ProductID Registry key.
• Version 1.30
  • New option: display the edition (Standard/Professional/Enterprise) of Windows 2000/XP/2003. (doesn't work for remote computers)
  • Added AutoComplete for file selection.
  • Fixed bug: The main window lost the focus when the user switched to another application and then returned back to ProduKey.
• Version 1.26
  • Added support for saving comma-delimited (.csv) files.
  • Added new command-line option: /scomma
• Version 1.25
  • Added new source option: Load the product keys from all computers in the specified IP addresses range.
  • New command-line option: /iprange
  • New option: Check every remote machine with ping before trying to connect. (Only for Windows 2000 or above)
• Version 1.20
  • Added 'Select Source' (F9) option - user interface for loading the product keys from remote computers or from external drive.
• Version 1.15
  • Added 'Service Pack' column (Only for Windows entries)
  • Added 'Installation Folder' column (Only for Windows and Office entries)
• Version 1.10 - Added filters by product type.
• Version 1.08 - The configuration of ProduKey is now saved to a file instead of the Registry.
• Version 1.07
  • Added support for product key of Ms-Office under x64, when it's retrieved from external Registry file.
  • Added x64 build - for locally retrieving product keys of x64 versions of Windows.
• Version 1.06 - Added support for SQL Server 2005.
• Version 1.05
  • Display information in the status bar while scanning computers with /remoteall and /remotefile options
  • New option /remotealldomain - scan all computers in the specified domain.
  • Changes in the way that /remoteall scan all computers.
• Version 1.04 - Added product key of Exchange Server.
• Version 1.03 - new command-line option: /remoteall
• Version 1.02 - On newer versions of Office (XP/2003) - display the real product name, if it's written in the Registry.
• Version 1.01 - Added support for XP visual style.
• Version 1.00 - First release.