.

apq-pc-client/src/main/java/com/priusis/controller/ProgramController.java

@@ -177,7 +177,7 @@ public class ProgramController {
             }
         }));
         MAP.get(key).start();*/
-        DOWNLOAD_PATH_MAP.put(key, file.getPath());
+        DOWNLOAD_PATH_MAP.put(key, file.getPath().replace('\\', '/'));
     }
 
     /*@GetMapping(value = "{type}/is_installing")