MediaShout version 4 can be used with either an English or Spanish user interface, and we include several Spanish bibles.  The Spanish bibles that we include with MediaShout are as follows:

LBLA - La Biblia de las Americas
NVI - Nueva Version International
RV - Reina Valera 1960
RV - Reina Valera 1909
SEV - Las Sagradas Escrituras Version Antigua 1999

If these are not available for use on your computer, this article will help you install these:

Installing Additional Bibles and Shoutable Media in MediaShout v4