Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't buy this!

So, you find some cheap software, load it on your computer and start adding contacts. All is well and good, but then you need to REGISTER the darn thing... in fact it prevents you from using the software until you register it.So, then you click the Register now button... and LOW AND BEHOLD... you cant. The company is gone, the website doesnt work and the phone number is disconnected.Sure hope you didn't spend a lot of time and energy on the software before being locked out of it... like I did.