> 3. RESTRICTIONS: You agree to NOT: (a) disassemble, reverse engineer, decompile, or otherwise attempt to derive any source code for the SDA Software from executable code;
Depending on where you live, this might have no legal effect. Some jurisdictions allow explicitly for reverse engineering & co. for different purposes (e.g. research, interoperability with other systems, etc.).
I'll do the former, as I always have.
By the way, a cool quote from the agreement preceding the download page:
>3. RESTRICTIONS: You agree to NOT: (a) disassemble, reverse engineer, decompile, or otherwise attempt to derive any source code for the SDA Software from executable code;
They really, really do not want us to know what this binary does.