"Wink is a Tutorial and Presentation creation software, primarily aimed at creating tutorials on how to use software. Using Wink you can capture screenshots, add explanations boxes, buttons, titles etc and generate a highly effective tutorial for your users."
ScreenToaster is a free online screen recorder which allows you to Make screencasts, tutorials and demos. You can record your screen in one click without any downloads. It is compatible with Windows, Mac OS X, Linux. You can also share videos on the Internet in Flash, embed them on blogs/webpages or send them by email.
SnapCasa is a free website screenshot generator. Free thumbnails are available in four sizes, do not include any watermarks or ads, and there are no limits on usage.
GoView made screen recordings easy. You can start recording your computer's screen and audio with just two clicks. Snipping out unwanted segments is as simple as using a pair of scissors. You can also insert title slides to add polish and act as section dividers. After all, your recording is instantly ready to be viewed an share online. It's quick. It's easy. And it's free.