This company are the sort who give software suppliers a bad name.

I downloaded the file for iWatermark, had a play with it and decided I liked the look of it. I payed my 20 bucks and awaited the email with my serial code. When it arrived, every time I went through the registration process I got a messsage up saying the code was not valid.

Several emails to them later I have had no reply. Their forum suggests this dire lack of manners and basic customer support is normal. Disgraceful outfit. Avoid at all costs.