{HELP}-bat file integration in inno setup script

[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;