Click on that gigantic 'Download Now' icon over there to download VoiceAttack.
Once downloading completes, you will need to run the VoiceAttack installer.
If you are a Windows XP user, the current version of VoiceAttack will probably run, but some features may not work at all. To get the last supported version of VoiceAttack for Windows XP, click the, 'XP Users Click Me' icon.
The trial version of VoiceAttack gives you one profile with twenty commands. It allows you to preview VoiceAttack for 21 days. After that, you will need to purchase a registration key from here
A beta version is also available... Click here!