How Do I Stop Watermarks?

[Kosiji]

You see i use programs to covert avi's to mpeg's..trial versions of course. I wanted to know if anyone knew a downloadable program that can get rid of the watermarks. PLEAS HELP ME! or does anyone know of any coverters i can download for free tht don't hve watermarks? HOLLA BACK!!!!

[setarip]

"I wanted to know if anyone knew a downloadable program that can get rid of the watermarks."

The purchased version of the same software...