Camtasia Studio

Camtasia Studio can record your PC screen and create professional-looking videos that clearly demonstrate a process, a product, or an idea.Record whatever you want, right now, at any size. Decide how to use it later.Edit and Enhance to clarify and amplify your message.Share your creation anywhere, in multiple formats.Produce videos for the web using the industry-leading H.264 format. No tweaks or technospeak, just sparkling HD-quality video with compact file sizes. Two existing production presets (blog and web) and three new presets (YouTube, HD display, and Screencast.com) take advantage of the new format, which replaces FLV.

Features:
>Independent audio and video editing
>Finer control over effects
>Screencast.com preset
>Rebuilt Recorder
>Editing hotkeys
>Edit MOV files
>3D tilt effect
>HD-quality video for the web

If you need to record all activities from your desktop or to record a movie for a training ,this is a good software. With a few moves you can make a few avi files and edit them . Add effects, highlight text or other actions , transform it in FLV or SWF (more extensions are available).