It's not Arial Black or Boris Black, but it kinda look like

Arial Black  Suggested by rocamaco 

"J.REYEZ"

Also the rest, stroked...

rocamaco, look at the corners

I said stroked (value=1)...

how to do that?

Only Photoshop...

I'd say it was forced to bold, rather than stroked. But yeah, same You can do that with Photoshop, Corel, Gimp, and even with Office 2007/2010 too if I'm not wrong.

Do you know how force to bold "Arial Black"?...

(My graphic has been made with stroke=1, not forced to bold anyway)...

Lo he probado de nuevo y con el contorno consigues las esquinitas mas redondeadas (con contorno mayor que 3 y con una fuente de gran tamaņo). Sea como sea, casi recomendaria usar el contorno para mas suavidad.
Lo de forzar a negrita funciona cuando el tipo de suavizado es "fuerte", "nitido" o el otro modo que no me acuerdo menos el "redondeado" y "ninguno", por supuesto. (con "redondeado" consigues otro tipo de bisel, pero ese no redondea las esquinitas)