Win7 64 bit using PicMultiCalc just fine.

When I searched my system for MSSTDFMT.DLL all I got was
tweak_xp.xml
it has this line
Code:
%SYSTEM%\CPUINFO2.DLL %SYSTEM%\hxphk.ocx %SYSTEM%\MSGHOO32.OCX %SYSTEM%\MSINET.OCX %SYSTEM%\msstdfmt.dll %SYSTEM%\MSWINSCK.OCX
the file is located here on my machine.
C:\Program Files (x86)\Common Files\Seagate\BackupScripts
???