regarding the Schneider test program:
No floating point (real) or 32 bit long integer value interpretations.
From the single shot screen view, note that the tester will read multiple registers, but displays only single register data as decimal or hex. Hence, it appears not to display an interpretation of any 32 bit floating point (real) value (in any word/byte format), nor 32 bit long integer value.
But it’s only a free test program. The balloon explanations are well done.