Ps2 cdr backup

I have a couple of PS2 cd games that I want to back up but
I don’t want to spend any money on software as I will only use
it a couple of times ( ok call me a tight wad ). I have a Sony
burner that has the Record Now DX software with it. What is the
cheapest and easiest way to copy these PS2 games.

Any help would be of great assistance.

I dont know whether or not you know this or not but PS2 games come in CD and DVD formats. This is a link that was on another post that could have easily been found with the search function of the forum. It is only a few threads down from the one you posted! This will show you how to backup PS2 games in both formats. Note - a mod chip is needed to play all backup games as far as I know. Hope this helps.