For this review I decided to download the 14 day evaluation version (available here). The download was only 3.3Mb and has no functionality disabled giving you a good opportunity to work with it and see if it meets your needs.
Installation was painless and took less than two minutes. The first time I fired it up, I got the usual trial period screen as to be expected, but what I liked about this was the option to register there and then or to simply trial it, instead of those annoying time delayed start ups and the like. There is also the option to register the product from the File menu which displays the same trial period screen.