Product Key Viewer Lite will find product keys for Windows 98, Windows ME, Windows NT, Windows 2000, Windows XP, Windows Vista products, Office XP, Office 2003 and Office 2007! Excellent tool for network administrators, managing your program compliance, saving your OEM volume license keys. Very Quick and Easy to use! Complete with install/uninstall support.

The license of this software is Free Trial Software, the price is $8.99, you can free download and get a free trial.