--- b/tools/wineapploader.in	2012-06-15 23:17:00.000000000 +0400
+++ a/tools/wineapploader.in	2012-09-14 13:10:17.235533949 +0400
@@ -21,12 +21,20 @@
 
 # determine the app Winelib library name
 appname=`basename "$0" .exe`.exe
+compbit=`uname -m`
 
 # first try explicit WINELOADER
 if [ -x "$WINELOADER" ]; then exec "$WINELOADER" "$appname" "$@"; fi
 
 # then default bin directory
-if [ -x "@bindir@/wine" ]; then exec "@bindir@/wine" "$appname" "$@"; fi
+if [ -x "@bindir@/wine" ]; then 
+ if [ $compbit = "x86_64" ] && [ -x "@bindir@/wine64" ]
+	then 
+		exec "@bindir@/wine64" "$appname" "$@"
+	else
+		exec "@bindir@/wine" "$appname" "$@"
+ fi
+fi 
 
 # now try the directory containing $0
 appdir=""
@@ -46,7 +54,12 @@
     done
     ;;
 esac
-if [ -x "$appdir/wine" ]; then exec "$appdir/wine" "$appname" "$@"; fi
+if [ -x "$appdir/wine64" ] && [ $compbit = "x86_64" ]
+	then 
+		exec "$appdir/wine64" "$appname" "$@"
+	else 
+		exec "$appdir/wine" "$appname" "$@"
+fi
 
 # finally look in PATH
 exec wine "$appname" "$@"