This small portable software could be very useful especially when working during night time. No need to install, just download and run the program. Change brightness level from the icon in the system tray. Works with Windows XP and 7 too.
Use CamStudio to record video of your screen activity. Record them in standard AVI or SWF files. You can also add audio to your recordings. With high quality screen caption and easy to use features, you can :
Create video demonstration for software program.
Creating videos for answering your most frequently asked questions (faq)
Create videos for tutorials for school or tricks and techniques for computer technical support team