General rate: Negative
Program appears to be a good one. The "free" version is too limited to get a good feel. Hard to make contact and learn about authors. Tech help limited. They made two day 20 or 30% discount offer, but buy program would not accept until two day expiration had passed. They refused to honor their offer. I felt uncomfortable with their treatment of prospective customer and question their integrity. Their price is higher than comparable USA products.