Added resolution support for Windows

fetch

@@ -443,7 +443,7 @@ getwindowmanager () {
             ;;
 
             "Windows")
-                windowmanager="DWM"
+                windowmanager="Explorer"
             ;;
 
             *)
@@ -588,6 +588,10 @@ getresolution () {
                         awk '/Resolution:/ {print $2"x"$4" "}')
         ;;
 
+        "Windows")
+            resolution="$(cmd /c wmic desktopmonitor get screenwidth, screenheight)"
+        ;;
+
         *)
             resolution="Unknown"
         ;;