I hope you don't mind I posted this message anyway.
Many responses related to an IBM product, and others were offered through Private Mail. I could not check the latter to see what they were.
It so happens that I did much research for this stuff, because my brother needed it. I still have many links I sent to him: quite good ones too. So I figured I might have something to offer to this forum. Just in case anybody needs more info on this subject, you can PM me.