Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good product, but be aware of the hidden $29.95 annual subscription fee

After using the software for one year, I am satisfied with the functions and ease of use of the software. However, I am totally surprised recently to find out that for the web filtering function, there is a $29.99 annual subscription fee, which in my opinion, it is a total rip off. What's the purpose of the software without web filtering? It's cheaper to buy a new one than paying this fee every year. The fee is not listed anywhere on the box or product description. Here is the link to their FAQs:[...]