Conversor BDI Bovespa em script AWK

conversor_bdi.awk

#!/usr/bin/awk -f

#Autor: Jonas Scherer
#Data: Jan/2016
#Uso: ./conversor_bdi.awk COTAHIST_A2015.TXT
#Detalhes: Conversor do formato de cotacoes historicas disponiveis no site da Bovespa. 
#O conversor podera ser usado para exportar os dados para excel para serem trabalhados de uma forma mais simples.
#Util para quem faz day-trades e deseja criar seus proprios dashboards ou fazer backtests.

#OBS: Remover a primeira e ultima linha para remover o cabecalho e o rodape que vem da Bovespa
#O script esta filtrando CODBDI 01 (LOTE PADRAO) e o TIPO DE MERCADO 01 (VISTA)


#Link Cotacoess historicas: http://www.bmfbovespa.com.br/pt-br/cotacoes-historicas/FormSeriesHistoricasArq.asp
#Link Layout de dados das cotacoes Bovespa: http://www.bmfbovespa.com.br/pt-br/download/SeriesHistoricas_Layout.pdf

BEGIN{

   #HEADER
   print("TIPREG;DATA;CODBDI;CODNEG;TPMERC;NOMRES;ESPECI;PRAZOT;MODREF;PREABRE;PREMAX;PREMIN;PREMED;PREULT;PREOFC;PREOFV;TOTNET;QUATOT;VOLTOT;PREEXE;INDOPC ;DATVEN;FATCOT;PTOEXE;CODISI;DISMES");
   
   while(( getline l < ARGV[1]) > 0 ) {

      #print l
      CODBDI = substr(l,11,2);
      TPMERC = substr(l,25,2);

      if(CODBDI ~ "02" && TPMERC ~ "01"){
        
        #VARS    

        TIPREG = substr(l,1,2)   
        DATA =  substr(l,3,4)"-"substr(l,7,2)"-"substr(l,9,2);
        CODNEG = substr(l,13,12);
        NOMRES = substr(l,28,12);
        ESPECI =  substr(l,40,10);
        PRAZOT = substr(l,50,3);
        MODREF =  substr(l,53,4);
        PREAB = substr(l,57,11)","substr(l,68,2);
        PREMAX = substr(l,70,11)","substr(l,81,2);
        PREMIN =  substr(l,83,11)","substr(l,94,2);
        PREMED =  substr(l,96,11)","substr(l,107,2);
        PREULT = substr(l,109,11)","substr(l,120,2);
        PREOFC =  substr(l,122,11)","substr(l,133,2);
        PREOFV = substr(l,135,11)","substr(l,146,2);
        TOTNET = substr(l,148,5);
        QUATOT = substr(l,153,18);
        VOLTOT = substr(l,171,18);
        PREEXE = substr(l,189,13);
        INDOPC = substr(l,202,1);
        DATVEN = substr(l,203,8);
        FATCOT = substr(l,211,7);
        PTOEXE = substr(l,218,13);
        CODISI = substr(l,231,12);
        DISMES = substr(l,243,3);
        
        #VALIDATION
        #print TIPREG;
        #print DATA;
        #print CODBDI;
        #print CODNEG;
        #print TPMERC;
        #print NOMRES;
        #print ESPECI;
        #print PRAZOT;
        #print MODREF;
        #print PREAB;
        #print PREMAX;
        #print PREMIN;
        #print PREMED;
        #print PREULT;
        #print PREOFC;
        #print PREOFV;
        #print TOTNET;
        #print QUATOT;
        #print VOLTOT;
        #print PREEXE;
        #print INDOPC;
        #print DATVEN;
        #print FATCOT;
        #print PTOEXE;
        #print CODISI;
        #print DISMES;

        #ALL FIELDS
        #print (TIPREG ";" DATA ";" CODBDI ";" CODNEG ";" TPMERC ";" NOMRES ";" ESPECI ";" PRAZOT ";" MODREF ";" PREAB ";" PREMAX ";" PREMIN ";" PREMED ";" PREULT ";" PREOFC ";" PREOFV ";" TOTNET ";" QUATOT ";" VOLTOT ";" PREEXE ";" INDOPC ";" DATVEN ";" FATCOT ";" PTOEXE ";" CODISI ";" DISMES)
 
        #AMIBROKER IMPORT
        print( CODNEG ";" DATA ";" PREAB ";" PREMAX ";" PREMIN ";" PREULT ";" QUATOT)

        #OLD
        #print( substr(l,0,2) ";" substr(l,3,4)"-"substr(l,7,2)"-"substr(l,9,2) ";"  substr(l,11,2) ";"  substr(l,13,11) ";"  substr(l,25,2) ";"  substr(l,28,11) ";"  substr(l,40,9) ";"  substr(l,50,2) ";"  substr(l,53,3) ";"  substr(l,57,10)","substr(l,67,2) ";"  substr(l,70,10)","substr(l,80,2) ";"  substr(l,83,10)","substr(l,93,2) ";"  substr(l,96,10)","substr(l,106,2) ";" substr(l,109,10)","substr(l,119,2) ";"  substr(l,122,10)","substr(l,132,2) ";"  substr(l,135,10)","substr(l,145,2) ";"  substr(l,148,4) ";"  substr(l,153,17) ";" substr(l,171,17) ";"  substr(l,189,12) ";"  substr(l,202,1) ";"  substr(l,203,7) ";"  substr(l,211,6) ";"  substr(l,218,12) ";"  substr(l,231,11) ";"  substr(l,243,2) )

      }
   }
}

Ola, como faço para usar esse conversor de BDI no windows ?