@pakrat2k2 i already translate some to english , you can have a look .
http://www.mediafire.com/?dh8r5g4llx4dm44
if not ISArcExtract ( 1, 0, ExpandConstant('{src}\data1.x'), ExpandConstant('{app}'), '', false, '', '', ExpandConstant('{app}'), notPCFonFLY {PCFonFLY}) then break;
if not ShowChangeDiskWindow ('please insert next disk and click ok', ExpandConstant('{src}'),'data2.x') then break;
if not ISArcExtract ( 3, 0, ExpandConstant('{src}\data2.x'), ExpandConstant('{app}'), '', false, '', '', ExpandConstant('{app}'), notPCFonFLY {PCFonFLY}) then break;
until showchangediskwindow , it become russian , i hope someone can translate it to english
