Change boot up

[sylvainb]

Hello,

A long time a go i copied a lot of psx games. Today i started doin git again and it still works. In the past it was possible to change some words at the startup of a game. In stead of licenced by Sony ...., you could put your own name there. I cannot find the software to do so. I can use a hex-editor, but there was a tool which could do the job very easy. Can anyone help me?

Thx