B> For instance B> java -ea -Dlog.config=Log.txt -Xmx1000m -jar path\to\mkgmap.jar B> path\to\map.osm path\to\file.typ Ah, it seems the TYP file name can not contain a path, but only the name of the typfile i.e. java -ea -Dlog.config=Log.txt -Xmx1000m -jar path\to\mkgmap.jar path\to\map.osm file.typ which means the TYP file will have to be in the same directory as your nsi script? I have now tested this and the installer does include the TYP file in the registry. BennieD ##################################################################################### Scanned by MailMarshal - Marshal's comprehensive email content security solution. Download a free evaluation of MailMarshal at www.marshal.com #####################################################################################