{HELP}-bat file integration in inno setup script

[ffmla]

Originally Posted by vint56

ffmla
Use ISDone0.6final arc to unpack archives and wrapping iwi back
arc to unpack archives
if not ISArcExtract ( 0, 0, ExpandConstant('{src}\data-1.arc'), ExpandConstant('{app}\'), '', false, 'vint56', ExpandConstant('{tmp}\arc.ini'), ExpandConstant('{app}\'), notPCFonFLY{PCFonFLY}) then break;
wrapping iwi back
if not ISPackZIP( 0, 0, ExpandConstant('{app}\Main\iw_00\*'), ExpandConstant('{app}\Main\iw_00.iwd'), 1, true ) then break;

Thanks for reply.
Is it possible to get all iwd by packzip method?if not ISPackZIP( 0, 0, the number 0,0 for all is file re
spectively or not.
But my base question is how to call bat file along with installation of inno script.
Thanks.