recorder

does anyone know good screen recorder without lagging so much i found some screen recorders but they all lagg oh yeah and it has to be free..?

Can someone give me a name or a link of a good sound editing program? I wan't to create sound effects for ESF!!! :cool:

I have a sound recorder and i want to make my own sounds for things that no one ever made before like beam charging sounds and power up sounds. I have a few questions. First--how do u make a sound repeat in the game like if i were making a power up sound, how would i make that into a continous...