I use Camtasia for producing training materials using PowerPoint and video, and for voiceovers and translation into foreign languages. I really like the ease of use and the ability to edit video with powerful transitions and the ability to add subtitles. Creating training courses for learning management systems is very helpful, especially with users speaking different languages. The closed caption subtitles that can be toggled on or off are particularly useful. Camtasia was fairly easy to install with no problems.

I like how generally simple Camtasia is to use. It's very simple to use overall. As I recall, it was pretty easy to set it up.

One of the tools I can't live without, the library of screenshots is invaluable, the quick edits are essential, the editor is amazing, the capture features like scrolling capture and screen recording are brilliant. ANd the cost is so good for all that!