Software for making demo video

Just wondering what if any software others are using for making demo's of their game. I tried Active Presenter but was kind of disappointed by the quality. Has anyone else done this? What do you recommend?

Thanks!

i use this, excellent quality.

http://mirillis.com/en/products/action.html

spongehammer

Doesn´t work for me. Says Desktop isn´t possible, because you should activate Windows Aero!

I am also interested in this ... In the past I used CyberLink PowerDirector and it was easy and intuitive, but I would like to see other alternatives ...

Other video software I know is Sony Vegas .

I use Camtasia, very easy and powerful. With FRAPs to capture the raw .avi of chrome.