It is a multi game trainer engine made for use on Jtag or RGH 360 consoles the "pinned" topics in this section should explain anything else you want to know about it http://www.xpgamesaves.com/forum/510-xpg-chameleon/
You have a semi valid point here, however for a person who is new to RGH the terms are confusing and making a topic can help sort that out,, I wouldnt say it's lazieness,saying that's to a member who is new here is kinda rude tbh