Alternative apps to CamStudio:
More than a simple screen recorder, Camtasia gives you the tools you need to truly customize and edit your videos.
The Bandicam program makes it possible to record a certain area on a PC screen, or on a program that uses the DirectX/OpenGL graphic technologies.
Fraps is a universal Windows application that can be used with all games using DirectX or OpenGL technology.
Video capture/processing utility for 32-bit Windows platforms, licensed under the GNU General Public License.