The free download is for version 3.1.3. The current version, Camtasia Studio v5, retails for $299. This software is used to create little movies of what is happening on your screen, typically for software demonstration or training purposes. With the download, you get an offer to upgrade to v5 for half price.

Below this article, on the same Ghacks page, you will also find a link to get an older version of SnagIt for free. Made by the same company, Snagit snaps still pictures of all or part of your screen and includes an editor with which you can add text, highlighting, arrows, and more to your image. Another great tool for educators, software developers, or just people who want to save pictures from the Internet and add text "bubbles."