This component is relatively easy to use. Implementation is somewhat more difficult when deploying to a non-developer machine. This is due to their using the .net licensing model. It took me a while to find their documentation on how to get the job done and then only with very careful attention to what needed to be put into the licenses.licx file was I successful. I would think they would post a working example and draw your attention to this as most devs are going to care about it. I don't like to be limited to installation using setup projects as I am working within a corporation where I can easily xcopy my projects to where they need to go. For me the biggest problem is that v6.0 does not handle files that exceed 4 gigabytes. Apparently this has been resolved in version 7.0 but nSoftware will only send v7.0 to people with a subscription. (difference of about $1200 per seat). You cannot purchase it under the single developer license. This is a very annoying practice. I recommend you find something else, these guys are shameless.