AIX

i am trying to convert .ksh script to .bat in windows box , it says awk is not recognized as internal or external command.
this is the sample .ksh script , even if i change awk to gawk it does not work its giving me syntax error, at line one ---- it's pointing ":" and "fund:"
some one plzz help.

#!/bin/ksh
egrep -v "Rpt 038|PM$|Parameters:|Begin |Date: |End |Date:|Plan Beginning
|Page |Fund |Total|Page|^$" $PMSRC/usi38.txt|awk 'BEGIN{ OFS=":"}
{
if( match ( $0 , "Fund:" ) )
{
split($0,arr,":")
cmpny = arr[2]
getline ;
if( ! match($0 , "Code Balance" ) )
{
cmpny = cmpny $0;
getline
}
}
else
print cmpny , $0

}'>$PMSRC/usi38final.txt

and this is the sample .bat script

REM #!/bin/ksh
egrep -v "Rpt 038|PM$|Parameters:|Begin |Date: |End |Date:|Plan Beginning|Page |Fund |Total|Page|^$" D:\temp\usi38.txt| awk "BEGIN { OFS=":"} { if( match( $0,"Fund:")){ split( $0,arr,":")cmpny = arr[2] getline; if( ! match( $0 ,"Code Balance")) { cmpny = cmpny $0; getline}} else print cmpny,$0}" > D:\temp\usi38final.txt