a lightweight, easy-use Mac Address scanning and changing software. Don't let its small size fool you! It's filled with features such as:

It's shockingly easy to use — just a simple input and click, that's it!
It can scan any range of IP for the proper Mac Address.
It supports exporting results of your scan to a text file.
It runs on all Windows™ operating systems.
It supports any network cards under Windows Me/95/98/NT/2000/XP/200