Index: compress.pl
===================================================================
--- compress.pl	(revision 5765)
+++ compress.pl	(working copy)
@@ -238,11 +238,17 @@
     
     # ZIP all the tiles into a single file
     my $stdOut = $Config{WorkingDirectory}."/".$PID.".stdout";
-    my $Command1 = sprintf("%s -r -j %s %s > %s",
-      "zip",
-      $Filename,
-      "$Dir",
-      $stdOut);
+    #my $Command1 = sprintf("%s -r -j %s %s > %s",
+     # "zip",
+      #$Filename,
+      #"$Dir",
+      #$stdOut);
+      # ZIP all the tiles into a single file
+ 		my $Command1 = sprintf("%s %s %s",
+ 		  "\"c:\\Programme\\7-zip\\7z.exe\" a -tzip",
+   	$Filename,
+   	"$Dir/*");
+   	
     # ZIP filename is currently our process ID plus a counter
     
     ## FIXME: this is one of the things that make compress.pl not multithread safe