Best Screen Capture Software For Free?

[03Saleen]

Hey guys I have video on my DVR that I want to capture and have a Slingbox Pro HD and I want to capture the stream on my laptop in HD then post it to Youtube. Does anyone know of any screen capture programs that are free that can capture video at a high frame rate with audio? Thanks!

 

[KurtDog]

CONTROLL+ALT+PRINT SCREEN...

J/K:
I use fraps.com for capturing video games. I'm not sure if it will work with sling box or not. I would think it would.

 

[03Saleen]

CONTROLL+ALT+PRINT SCREEN...

J/K:
I use fraps.com for capturing video games. I'm not sure if it will work with sling box or not. I would think it would.

I downloaded it and it wont capture my Windows 7 desktop.... humm