I'd like to record playing Minecraft, which free software can I use (with no water mark)?

Added (1). It has to be free right now.

Cindy W

I recommend EZVID from my minecrafting experience. The link is right here.
http://www.ezvid.com/

Insta

You could yarr harr diddlee dee Fraps.

Reece

Hypercam its kinda outdated but i used to use it no problem

RYAN

You can download and use either of the following:

http://camstudio.org/
http://www.screencast-o-matic.com/

Both of them are reputed and works great.

Udit